wifi: iwlwifi: mld: Restart firmware on iwl_mld_no_wowlan_resume() error

Commit 44605365 ("iwlwifi: mld: fix building with CONFIG_PM_SLEEP
disabled") sought to fix build breakage, but inadvertently introduced
a new issue:

iwl_mld_mac80211_start() no longer calls iwl_mld_start_fw() after having
called iwl_mld_stop_fw() in the error path of iwl_mld_no_wowlan_resume().

Fix it.

Fixes: 44605365 ("iwlwifi: mld: fix building with CONFIG_PM_SLEEP disabled")
Reported-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Closes: https://lore.kernel.org/r/MW5PR11MB58106D6BC6403845C330C7AAA3A22@MW5PR11MB5810.namprd11.prod.outlook.com/


Signed-off-by: Lukas Wunner <lukas@wunner.de>
Acked-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patch.msgid.link/d3ba1006a1b72ceb58c593fa62b9bd7c73e2e4ed.1744366815.git.lukas@wunner.de


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