r300: Removed unused vap_param structure.

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

@@ -799,10 +799,6 @@ struct r300_state {
 	 DECLARE_RENDERINPUTS(render_inputs_bitset);	/* actual render inputs that R300 was configured for.
 							   They are the same as tnl->render_inputs for fixed pipeline */
 
-	struct {
-		int transform_offset;	/* Transform matrix offset, -1 if none */
-	} vap_param;		/* vertex processor parameter allocation - tells where to write parameters */
-
 	struct r300_stencilbuffer_state stencil;
 
 };

src/mesa/drivers/dri/r300/r300_state.c

@@ -1527,7 +1527,6 @@ static void r300GenerateSimpleVertexShader(r300ContextPtr r300)
 	GLuint o_reg = 0;
 
 	/* Allocate parameters */
-	r300->state.vap_param.transform_offset = 0x0;	/* transform matrix */
 	r300->state.vertex_shader.param_offset = 0x0;
 	r300->state.vertex_shader.param_count = 0x4;	/* 4 vector values - 4x4 matrix */