Fix syntax-check failures wrt virsh

* cfg.mk: Whitelist virsh.h instead of virsh.c for strcasecmp check
* tools/virsh-domain.h, tools/virsh.h: Fix #define indentation

cfg.mk

@@ -727,7 +727,7 @@ $(srcdir)/src/remote/remote_client_bodies.h: $(srcdir)/src/remote/remote_protoco
 	$(MAKE) -C src remote/remote_client_bodies.h
 
 # List all syntax-check exemptions:
-exclude_file_name_regexp--sc_avoid_strcase = ^tools/virsh\.c$$
+exclude_file_name_regexp--sc_avoid_strcase = ^tools/virsh\.h$$
 
 _src1=libvirt|fdstream|qemu/qemu_monitor|util/(command|util)|xen/xend_internal|rpc/virnetsocket|lxc/lxc_controller
 exclude_file_name_regexp--sc_avoid_write = \

tools/virsh-domain.h

@@ -24,7 +24,7 @@
  */
 
 #ifndef VIRSH_DOMAIN_H
-#define VIRSH_DOMAIN_H
+# define VIRSH_DOMAIN_H
 
 # include "virsh.h"
 

tools/virsh.h

@@ -23,7 +23,7 @@
  */
 
 #ifndef VIRSH_H
-#define VIRSH_H
+# define VIRSH_H
 
 # include <stdio.h>
 # include <stdlib.h>