The file(s) below do not use LINUX_VERSION_CODE nor KERNEL_VERSION.
  drivers/uwb/drp-ie.c
  drivers/uwb/hwa-rc.c
  drivers/uwb/i1480/dfu/usb.c
  drivers/uwb/i1480/i1480u-wlp/lc.c
  drivers/uwb/i1480/i1480u-wlp/sysfs.c
  drivers/uwb/rsv.c
  drivers/uwb/whc-rc.c

This patch removes the said #include <version.h>.
Signed-off-by: NHuang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: NDavid Vrabel <david.vrabel@csr.com>

Reference counting the struct uwb_rsv's is safer and easier to get right than
the transferring ownership of the structures from the PAL to reservation
manager.

This fixes an oops in the debug PAL after a reservation timed out.
Signed-off-by: NDavid Vrabel <david.vrabel@csr.com>

The reservation owner should decide the stream index to use based on
what reservations it's created.
Signed-off-by: NDavid Vrabel <david.vrabel@csr.com>

DRP and reservation management.
Signed-off-by: NDavid Vrabel <david.vrabel@csr.com>