Use the correct pixel shader wave size

src/graphics/shader/shader.h

@@ -153,6 +153,7 @@ struct ShaderComputeInputInfo: ShaderWorkgroupInputInfo {
 struct ShaderPixelInputInfo {
 	uint32_t                                       interpolator_settings[32]    = {0};
 	uint32_t                                       input_num                    = 0;
+	uint32_t                                       wave_size                    = 64;
 	uint32_t                                       ps_system_input_base         = 0;
 	uint32_t                                       custom_interpolation_mask    = 0;
 	uint32_t                                       ps_perspective_center_vgpr   = UINT32_MAX;