[GIT PULL] firmware: arm_ffa: Fixes for v5.15

[Sudeep Holla]

Hi ARM SoC Team,

Please pull !

Regards,
Sudeep

-->8

The following changes since commit 6880fa6c56601bb8ed59df6c30fd390cc5f6dd8f:

  Linux 5.15-rc1 (2021-09-12 16:28:37 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git tags/ffa-fixes-5.15

for you to fetch changes up to eb7b52e6db7c21400b9b2d539f9343fb6e94bd94:

  firmware: arm_ffa: Fix __ffa_devices_unregister (2021-10-05 10:39:47 +0100)

----------------------------------------------------------------
Arm FF-A driver fixes for v5.15

Couple of fixes addressing issues when FFA driver is build as a module.
One adds the device unregistration which was missing and causes issue
when loading the module second time after unloading once. Another one
adds the missing remove callback on the ffa bus which was missing due
to which modules depending on FFA(e.g. OPTEE) will fail to remove the
device and faults next time that module is loaded again.

----------------------------------------------------------------
Sudeep Holla (2):
      firmware: arm_ffa: Add missing remove callback to ffa_bus_type
      firmware: arm_ffa: Fix __ffa_devices_unregister

 drivers/firmware/arm_ffa/bus.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)