[Lima] GLES Extensions Support?

[soonts at gmail.com]

Hi.

Which optional GLES extensions are supported by this driver when running on
Mali 400 MP2 GPU?

So far, I'm interested in GL_OES_mapbuffer, EXT_discard_framebuffer, and
EXT_multisampled_render_to_texture extensions.
I also need EGL_EXT_image_dma_buf_import and GL_OES_EGL_image_external
extensions.

A list of the supported ones would be nice.
Note the drivers report them to user mode apps through 2 distinct APIs, EGL
and GLES.

Thanks in advance!

	Regards,
	Kosta.