Core: Always set GPIO VendorOffset

Acpiexec gives this warning when resources containing GPIOs are extracted
using Resource command:

  **** Data mismatch in descriptor [00] type 8C, Offset 00000000 ****
  Mismatch at byte offset 13: is 00, should be 25
  **** Data mismatch in descriptor [01] type 8C, Offset 00000025 ****
  Mismatch at byte offset 13: is 00, should be 25

This happens because we do not set VendorOffset when doing resource to AML
conversion. Fix this by always setting VendorOffset.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>

source/components/resources/rsmisc.c

@@ -705,10 +705,7 @@ AcpiRsConvertResourceToAml (
 
             /* Set vendor offset only if there is vendor data */
 
-            if (Resource->Data.Gpio.VendorLength)
-            {
-                ACPI_SET16 (Target, AmlLength);
-            }
+            ACPI_SET16 (Target, AmlLength);
 
             AcpiRsSetResourceLength (AmlLength, Aml);
             break;