glapi: gl_procs.py: Fix a few low hanging style things
glapi: gl_procs.py: Fix a few low hanging style things

Shuts up analysis tools to make them return actual problems.

Signed-off-by: Dylan Baker <c26a678a04c601e0311b0d6006e67eee6ed19a8e@intel.com>
Acked-by: Matt Turner <789b315743a28dd066a4ba1459c35951c291d8a6@gmail.com>

metora/MesaGLSLCompiler,metora/MesaGLSLCompiler,metora/MesaGLSLCompiler