nvc0: Add support for NV_fill_rectangle for the GM200+

This enables support for the GL_NV_fill_rectangle extension on the
GM200+ for Desktop OpenGL.

Signed-off-by: Lyude <lyude@redhat.com>

Changes since v1:
- Fix commit message
- Add note to reldocs
Changes since v2:
- Remove unnessecary parens in nvc0_screen_get_param()
- Fix sorting in release notes
- Don't execute FILL_RECTANGLE method on pre-GM200+ GPUs

Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
5 files changed