am 20208ff6: am 9b565d5b: am cef8d031: Merge change I00d0b54a into eclair

Merge commit '20208ff643b33956c93d1f3fa1fa2c2d06fc7d02'

* commit '20208ff643b33956c93d1f3fa1fa2c2d06fc7d02':
  surfaceflinger: remove un-cached buffer hack for SGX