Remove GLES dependency in sceDisplay.cpp.
Remove unused GLES dependency.
Specify memory layout endianness in sceGe.
Don't include gfx/gl* outside the OpenGL GE.
Buildfix (MSVC 2010.)
Don't use PspDisplayPixelFormat at all.
Consistently use a proper type for GE fb format.
Merge pull request #2991 from unknownbrackets/gpu-minor

Get rid of GLES references outside GLES / UI code