Use VA type surface for QVGA encode for Moorifield

BZ: 182196

To fix a CTS bug, using va type surface for QVGA encode.
This is just a walkround method.

Change-Id: I597f1ead5251aa0cc316097f203467354dc3a7a7
Signed-off-by: bolunliu <bolun.liu@intel.com>
1 file changed