modify device.mk for exposing supported pool type

default : ION(1 << 16) | BUFFERQUEUE(1 << 18)
add : GRALLOC(1 << 17)

Bug: 227283773
Test: CtsMediaV2TestCases
Change-Id: Iab38bc7818e95c032552ed9bf79d68b50f8eadcd
Signed-off-by: Taehwan Kim <t_h.kim@samsung.com>
1 file changed