wifi: iwlwifi: fix cmd length when sending WOWLAN_TSC_RSC_PARAM

In iwl_mvm_wowlan_config_rsc_tsc() when calling iwl_mvm_send_cmd_pdu()
we are accidentally passing the size of a pointer rather than the size
of the object pointed by it.

Fix the expression in order to pass the approriate object length.

Fixes: 493681d9f9 ("wifi: iwlwifi: remove support of version 4 of iwl_wowlan_rsc_tsc_params_cmd")
Address-Coverity-ID: 1647627 ("Incorrect expression  (SIZEOF_MISMATCH)")
Signed-off-by: Antonio Quartulli <antonio@mandelbit.com>
Link: https://patch.msgid.link/20250716201911.700-1-antonio@mandelbit.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>

drivers/net/wireless/intel/iwlwifi/mvm/d3.c

@@ -494,7 +494,7 @@ static int iwl_mvm_wowlan_config_rsc_tsc(struct iwl_mvm *mvm,
 		if (data.have_rsc_tsc)
 			ret = iwl_mvm_send_cmd_pdu(mvm, WOWLAN_TSC_RSC_PARAM,
 						   CMD_ASYNC,
-						   sizeof(data.rsc_tsc),
+						   sizeof(*data.rsc_tsc),
 						   data.rsc_tsc);
 		else
 			ret = 0;