Fixes many 565 piglit tests (like fbo-generatemipmap-formats) that weren't
expecting dithering.
#define VC4_RENDER_CONFIG_DECIMATE_MODE_4X (1 << 4)
#define VC4_RENDER_CONFIG_DECIMATE_MODE_16X (2 << 4)
-#define VC4_RENDER_CONFIG_FORMAT_BGR565 (0 << 2)
+#define VC4_RENDER_CONFIG_FORMAT_BGR565_DITHERED (0 << 2)
#define VC4_RENDER_CONFIG_FORMAT_RGBA8888 (1 << 2)
-#define VC4_RENDER_CONFIG_FORMAT_BGR565_DITHERED (2 << 2)
+#define VC4_RENDER_CONFIG_FORMAT_BGR565 (2 << 2)
#define VC4_RENDER_CONFIG_FORMAT_MASK (3 << 2)
#define VC4_RENDER_CONFIG_TILE_BUFFER_64BIT (1 << 1)