am caad0a5c: Merge "Support for vanilla YUV420sp => RGB565 color conversion." into gingerbread

Merge commit 'caad0a5c6318678902402362df1791d286636344' into gingerbread-plus-aosp

* commit 'caad0a5c6318678902402362df1791d286636344':
  Support for vanilla YUV420sp => RGB565 color conversion.