[ Upstream commit b3500b47 ]

When we have a single image (same firmware image for INIT and
OPERATIONAL), we couldn't load the driver and register to the
stack if we had hardware RF-Kill asserted.

Fix this. This required a few changes:

1) Run the firmware as part of the INIT phase even if its
   ucode_type is not IWL_UCODE_INIT.
2) Send the commands that are sent to the unified image in
   INIT flow even in RF-Kill.
3) Don't ask the transport to stop the hardware upon RF-Kill
   interrupt if the RF-Kill is asserted.
4) Allow the RF-Kill interrupt to take us out of L1A so that
   the RF-Kill interrupt will be received by the host (to
   enable the radio).
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>