iwlwifi: mvm: set assoc_beacon_arrive_time

When updating the mac context after association,
assoc_beacon_arrive_time is not being set, which causes the FW to
set a wrong TSF to the MAC.

Fix this by setting the assoc_beacon_arrive_time when updating the
mac context after association.
Signed-off-by: NAvraham Stern <avraham.stern@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>

drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c

@@ -846,6 +846,8 @@ static int iwl_mvm_mac_ctxt_cmd_sta(struct iwl_mvm *mvm,
 			cpu_to_le64(vif->bss_conf.sync_tsf + dtim_offs);
 		ctxt_sta->dtim_time =
 			cpu_to_le32(vif->bss_conf.sync_device_ts + dtim_offs);
+		ctxt_sta->assoc_beacon_arrive_time =
+			cpu_to_le32(vif->bss_conf.sync_device_ts);
 
 		IWL_DEBUG_INFO(mvm, "DTIM TBTT is 0x%llx/0x%x, offset %d\n",
 			       le64_to_cpu(ctxt_sta->dtim_tsf),