driver/wifi: DDR RFIM _DSM method function 3 report incorrect value

The DDR RFIM _DSM method function 3 need to return:

- 0: Enable DDR RFIM feature.
- 1: Disable DDR RFIM feature.

BUG=b:302084312
TEST=Build, dump SSDT to check _DSM function 3 return value

Change-Id: I642c56a9c3160cdb41b254dc75e126cacf905b14
Signed-off-by: Simon Yang <simon1.yang@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79740
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Rex Chou <rex_chou@compal.corp-partner.google.com>

src/drivers/wifi/generic/acpi.c

@@ -144,7 +144,7 @@ static void wifi_dsm_unii4_control_enable(void *args)
 static void wifi_dsm_ddrrfim_func3_cb(void *ptr)
 {
 	const bool is_cnvi_ddr_rfim_enabled = *(bool *)ptr;
-	acpigen_write_return_integer(is_cnvi_ddr_rfim_enabled ? 1 : 0);
+	acpigen_write_return_integer(is_cnvi_ddr_rfim_enabled ? 0 : 1);
 }
 
 static void (*wifi_dsm_callbacks[])(void *) = {