wifi: iwlwifi: mvm: add a print when sending RLC command

Expand RLC logging to simplify the debug.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20231022173519.ec227229263f.Iea36e64d4092e04ad561beb87002c7bb8c52596f@changeid


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