commit 622970b4c1e68ce8b9470c9ecf79eacd2d94c2d7
author David 'Digit' Turner <digit@google.com> Fri Oct 31 23:11:27 2014 +0100
committer David 'Digit' Turner <digit@google.com> Fri Oct 31 23:11:27 2014 +0100
tree 89c22ae19626a8ade3d2bfb675bae6cb1b986521
parent 5a7d8f2d70c2c84f0f84c2b8d0ac3fc119935259

opengl: Fix 64-bit build.

A previous patch broke the 64-bit with the following error message:

  device/generic/goldfish/opengl/system/egl/egl.cpp: In function 'EGLBoolean eglGetConfigs(EGLDisplay, void**, EGLint, EGLint*)':
  device/generic/goldfish/opengl/system/egl/egl.cpp:559:33: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
      *configs++ = (EGLConfig)i;

This was due to the fact that the type of |i| went from uintptr_t to int.
This patch fixes the issue by casting i to (EGLConfig)(uintptr_t)i.

Change-Id: I3158c91d63b13eff3f8e8babb1faba8b58dc7373