Don't leave empty first line in C source files

If there should be some sort of separator it is better to use comment
with the filename, copyright, description, license information and
authors.

Found by:

git grep -nH '^$' | grep '\.[ch]:1:'
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

src/esx/esx_device_monitor.c

-
 /*
  * esx_device_monitor.c: device monitor functions for managing VMware ESX
  *                       host devices

src/esx/esx_device_monitor.h

-
 /*
  * esx_device_monitor.h: device monitor methods for managing VMware ESX
  *                       host devices

src/esx/esx_driver.c

-
 /*
  * esx_driver.c: core driver functions for managing VMware ESX hosts
  *

src/esx/esx_driver.h

-
 /*
  * esx_driver.h: core driver functions for managing VMware ESX hosts
  *

src/esx/esx_interface_driver.c

-
 /*
  * esx_interface_driver.c: interface driver functions for managing VMware ESX
  *                         host interfaces

src/esx/esx_interface_driver.h

-
 /*
  * esx_interface_driver.h: interface driver functions for managing VMware ESX
  *                         host interfaces

src/esx/esx_network_driver.c

-
 /*
  * esx_network_driver.c: network driver functions for managing VMware ESX
  *                       host networks

src/esx/esx_network_driver.h

-
 /*
  * esx_network_driver.h: network driver functions for managing VMware ESX
  *                       host networks

src/esx/esx_nwfilter_driver.c

-
 /*
  * esx_nwfilter_driver.c: nwfilter driver functions for managing VMware ESX
  *                        firewall rules

src/esx/esx_nwfilter_driver.h

-
 /*
  * esx_nwfilter_driver.h: nwfilter driver functions for managing VMware ESX
  *                        firewall rules

src/esx/esx_private.h

-
 /*
  * esx_private.h: private driver struct for the VMware ESX driver
  *

src/esx/esx_secret_driver.c

-
 /*
  * esx_secret_driver.c: secret driver functions for VMware ESX secret manipulation
  *

src/esx/esx_secret_driver.h

-
 /*
  * esx_secret_driver.h: secret driver functions for VMware ESX secret manipulation
  *

src/esx/esx_storage_backend_iscsi.c

-
 /*
  * esx_storage_backend_iscsi.c: ESX storage backend for iSCSI handling
  *

src/esx/esx_storage_backend_iscsi.h

-
 /*
  * esx_storage_backend_iscsi.h: ESX storage backend for iSCSI handling
  *

src/esx/esx_storage_backend_vmfs.c

-
 /*
  * esx_storage_backend_vmfs.c: ESX storage driver backend for
  *                             managing VMFS datastores

src/esx/esx_storage_backend_vmfs.h

-
 /*
  * esx_storage_backend_vmfs.h: ESX storage driver backend for
  *                             managing VMFS datastores

src/esx/esx_storage_driver.c

-
 /*
  * esx_storage_driver.c: storage driver functions for managing VMware ESX
  *                       host storage

src/esx/esx_storage_driver.h

-
 /*
  * esx_storage_driver.h: storage driver methods for managing VMware ESX
  *                       host storage

src/esx/esx_util.c

-
 /*
  * esx_util.c: utility functions for the VMware ESX driver
  *

src/esx/esx_vi.c

-
 /*
  * esx_vi.c: client for the VMware VI API 2.5 to manage ESX hosts
  *

src/esx/esx_vi.h

-
 /*
  * esx_vi.h: client for the VMware VI API 2.5 to manage ESX hosts
  *

src/esx/esx_vi_methods.c

-
 /*
  * esx_vi_methods.c: client for the VMware VI API 2.5 to manage ESX hosts
  *

src/esx/esx_vi_methods.h

-
 /*
  * esx_vi_methods.h: client for the VMware VI API 2.5 to manage ESX hosts
  *

src/esx/esx_vi_types.c

-
 /*
  * esx_vi_types.c: client for the VMware VI API 2.5 to manage ESX hosts
  *

src/esx/esx_vi_types.h

-
 /*
  * esx_vi_types.h: client for the VMware VI API 2.5 to manage ESX hosts
  *

src/hyperv/hyperv_device_monitor.c

-
 /*
  * hyperv_device_monitor.c: device monitor functions for managing
  *                          Microsoft Hyper-V host devices

src/hyperv/hyperv_device_monitor.h

-
 /*
  * hyperv_device_monitor.h: device monitor functions for managing
  *                          Microsoft Hyper-V host devices

src/hyperv/hyperv_driver.c

-
 /*
  * hyperv_driver.c: core driver functions for managing Microsoft Hyper-V hosts
  *

src/hyperv/hyperv_driver.h

-
 /*
  * hyperv_driver.h: core driver functions for managing Microsoft Hyper-V hosts
  *

src/hyperv/hyperv_interface_driver.c

-
 /*
  * hyperv_interface_driver.c: interface driver functions for managing
  *                            Microsoft Hyper-V host interfaces

src/hyperv/hyperv_interface_driver.h

-
 /*
  * hyperv_interface_driver.h: interface driver functions for managing
  *                            Microsoft Hyper-V host interfaces

src/hyperv/hyperv_network_driver.c

-
 /*
  * hyperv_network_driver.c: network driver functions for managing
  *                          Microsoft Hyper-V host networks

src/hyperv/hyperv_network_driver.h

-
 /*
  * hyperv_network_driver.h: network driver functions for managing
  *                          Microsoft Hyper-V host networks

src/hyperv/hyperv_nwfilter_driver.c

-
 /*
  * hyperv_nwfilter_driver.c: nwfilter driver functions for managing
  *                           Microsoft Hyper-V firewall rules

src/hyperv/hyperv_nwfilter_driver.h

-
 /*
  * hyperv_nwfilter_driver.h: nwfilter driver functions for managing
  *                           Microsoft Hyper-V firewall rules

src/hyperv/hyperv_private.h

-
 /*
  * hyperv_private.h: private driver struct for the Microsoft Hyper-V driver
  *

src/hyperv/hyperv_secret_driver.c

-
 /*
  * hyperv_secret_driver.c: secret driver functions for Microsoft Hyper-V
  *                         secret manipulation

src/hyperv/hyperv_secret_driver.h

-
 /*
  * hyperv_secret_driver.h: secret driver functions for Microsoft Hyper-V
  *                         secret manipulation

src/hyperv/hyperv_storage_driver.c

-
 /*
  * hyperv_storage_driver.c: storage driver functions for managing
  *                          Microsoft Hyper-V host storage

src/hyperv/hyperv_storage_driver.h

-
 /*
  * hyperv_storage_driver.h: storage driver methods for managing
  *                          Microsoft Hyper-V host storage

src/hyperv/hyperv_util.c

-
 /*
  * hyperv_util.c: utility functions for the Microsoft Hyper-V driver
  *

src/hyperv/hyperv_util.h

-
 /*
  * hyperv_util.h: utility functions for the Microsoft Hyper-V driver
  *

src/hyperv/hyperv_wmi.c

-
 /*
  * hyperv_wmi.c: general WMI over WSMAN related functions and structures for
  *               managing Microsoft Hyper-V hosts

src/hyperv/hyperv_wmi.h

-
 /*
  * hyperv_wmi.h: general WMI over WSMAN related functions and structures for
  *               managing Microsoft Hyper-V hosts

src/hyperv/hyperv_wmi_classes.c

-
 /*
  * hyperv_wmi_classes.c: WMI classes for managing Microsoft Hyper-V hosts
  *

src/hyperv/hyperv_wmi_classes.h

-
 /*
  * hyperv_wmi_classes.h: WMI classes for managing Microsoft Hyper-V hosts
  *

src/hyperv/openwsman.h

-
 /*
  * openwsman.h: workarounds for bugs in openwsman
  *

src/qemu/qemu_migration.c

-
 /*
  * qemu_migration.c: QEMU migration handling
  *

src/security/virt-aa-helper.c

-
 /*
  * virt-aa-helper: wrapper program used by AppArmor security driver.
  *

src/vbox/vbox_MSCOMGlue.c

-
 /*
  * vbox_MSCOMGlue.c: glue to the MSCOM based VirtualBox API
  *

src/vbox/vbox_MSCOMGlue.h

-
 /*
  * vbox_MSCOMGlue.h: glue to the MSCOM based VirtualBox API
  *

src/vbox/vbox_glue.c

-
 /*
  * vbox_glue.c: glue to the VirtualBox API
  *

src/vbox/vbox_glue.h

-
 /*
  * vbox_glue.h: glue to the VirtualBox API
  *

src/vmx/vmx.h

-
 /*
  * vmx.h: VMware VMX parsing/formatting functions
  *

tests/testutilslxc.h

-
 #include "capabilities.h"
 
 #define FAKEDEVDIR0 "/fakedevdir0/bla/fasl"

tests/testutilsxen.h

-
 #include "capabilities.h"
 
 virCapsPtr testXenCapsInit(void);

tests/xml2sexprtest.c

-
 #include <config.h>
 
 #include <stdio.h>