Add METADATA to dragonboard: BSD+Apache2+MIT+OpenSSL+zlib=NOTICE am: 8818e4c1a5 am: fb351118f1 am: 26a2ad6d23 am: ccb4294ffe am: 60e76f197b

Change-Id: I2e57d2795911266eef07d0bf2200f2ad901abd6e