iwlwifi: acpi: fix wgds rev 3 size

The exact size of WGDS revision 3 was calculated using the wrong
parameters. Fix it.
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204130722.12c5b0cffe52.I7f342502f628f43a7e000189a699484bcef0f562@changeidSigned-off-by: Luca Coelho <luciano.coelho@intel.com>

drivers/net/wireless/intel/iwlwifi/fw/acpi.c

@@ -789,7 +789,7 @@ int iwl_sar_get_wgds_table(struct iwl_fw_runtime *fwrt)
 				 * looking up in ACPI
 				 */
 				if (wifi_pkg->package.count !=
-				    min_size + profile_size * num_profiles) {
+				    hdr_size + profile_size * num_profiles) {
 					ret = -EINVAL;
 					goto out_free;
 				}