SDL2_gfx-1.0.1-bp152.3.18

- Remove SDL2_gfx obsoletes (we never had packages of that name).
  Copy current Provides to baselibs.conf.

- Disable MMX not only on i586, but also ppc64, armv7l, etc.

- Update to new upstream release 1.0.1
  * Various minor and major fixes to drawing algorithms
  * Use of the SDLTest library for tests
  * pkg-config support.
- Only disable MMX for i586 (x86_64 has it implied)

- Set RPM groups to the same values as on the main SDL packages
- Own /usr/include/SDL2 as well

- created package (version 1.0.0)
  - based on SDL_gfx package