r300: Removed some deprecated code from r300_context.c and corrected an unused

variable warning in r300_render.c.

src/mesa/drivers/dri/r300/r300_context.c

@@ -355,12 +355,6 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual,
 	radeon_init_vtxfmt_a(r300);
 #endif
 
-#if 0
-	/* plug in a few more device driver functions */
-	/* XXX these should really go right after _mesa_init_driver_functions() */
-	r300InitPixelFuncs(ctx);
-	r300InitSwtcl(ctx);
-#endif
 	TNL_CONTEXT(ctx)->Driver.RunPipeline = _tnl_run_pipeline;
 
 	tcl_mode = driQueryOptioni(&r300->radeon.optionCache, "tcl_mode");

src/mesa/drivers/dri/r300/r300_render.c

@@ -196,7 +196,6 @@ static void inline r300FireEB(r300ContextPtr rmesa, unsigned long addr,
 	drm_radeon_cmd_header_t *cmd = NULL;
 	unsigned long t_addr;
 	unsigned long magic_1, magic_2;
-	GLcontext *ctx = rmesa->radeon.glCtx;
 
 	assert(elt_size == 2 || elt_size == 4);