wifi: iwlwifi: Force SCU_ACTIVE for specific platforms

Firmware 0x2F7 assert observed in Dell platforms when using GL HW.
This issue is mitigated by setting SCU_FORCE_ACTIVE during platform
low power states.

Driver shall indicate firmware to force SCU active by setting bit 29
in context info prph scratch control flags.
This mitigation is limited to Dell platforms with GL HW only.

Signed-off-by: Daniel Gabay <daniel.gabay@intel.com>
Reviewed-by: Ofer Kimelman <ofer.kimelman@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240506095953.3d0c56c2bb1a.I97d9da402890d2085b5698666cceffc417b6b6df@changeid


Signed-off-by: Johannes Berg <johannes.berg@intel.com>