GBE: add GEN_TYPE_HF to getTypeSize.
GBE: add GEN_TYPE_HF to getTypeSize.

Gen8 use GEN_TYPE_HF, we need to let getTypeSize support it.

Signed-off-by: Zhigang Gong <e04a7b9b70b1e4c6318cf117dcd1a9056e14b97a@intel.com>
Tested-by: Zhu Bingbing <d56607f5afd810afefde79c21a45ae3748d7bc8d@intel.com>

wdv4758h/beignet,wdv4758h/beignet,wdv4758h/beignet,zhenyw/beignet,zhenyw/beignet,freedesktop-unofficial-mirror/beignet,freedesktop-unofficial-mirror/beignet,zhenyw/beignet,freedesktop-unofficial-mirror/beignet,zhenyw/beignet,wdv4758h/beignet,zhenyw/beignet,wdv4758h/beignet,freedesktop-unofficial-mirror/beignet