Add adb keys to the alpha user build to facilitate testing

Issue: ST-949
Change-Id: Ib4c2deda174312f517927b702c507fb9f7d73bbc
Depends-On: I1da448daebf1ae984679720e3e7ab33e8c59b85e
1 file changed
tree: 7d4c3bbdbc3657b4513fb3e138d9227b96402774
  1. overlay/
  2. Android.mk
  3. device.mk