Merge "egl: add EGL_KHR_mutable_render_buffer" into nyc-dev
am: 202e6e9

* commit '202e6e932cfd9bd97053681da438146d151286cc':
  egl: add EGL_KHR_mutable_render_buffer

Change-Id: I93c8be671d336f4d2f2341c8b5b11761f23c2800