wifi: iwlwifi: take send-DSM-to-FW flows out of ACPI ifdef

wifi: iwlwifi: take send-DSM-to-FW flows out of ACPI ifdef

These functions shouldn't be ACPI_CONFIG dependent, as they don't
access the ACPI. The functions that really access ACPI -
already handle the case that CONFIG_ACPI is not set.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://msgid.link/20240201155157.1412e6d561f8.I84f67478d01b576457e1bf489fbcb044adfda6fe@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>