build: support --use_prebuilt_gki [1/1]

PD#SWPL-130219

Problem:
support --use_prebuilt_gki

Solution:
support --use_prebuilt_gki

Verify:
local

Change-Id: I32515737f5663b798f23ee2c69ce4b766ee1c5e6
Signed-off-by: Wanwei Jiang <wanwei.jiang@amlogic.com>
3 files changed