video: remove not used mx3fb driver

i.MX31 support was removed, and the non dm-video driver
is obsolete and not used. Remove it.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

drivers/video/Makefile

@@ -61,7 +61,6 @@ obj-$(CONFIG_VIDEO_MCDE_SIMPLE) += mcde_simple.o
 obj-${CONFIG_VIDEO_MESON} += meson/
 obj-${CONFIG_VIDEO_MIPI_DSI} += mipi_dsi.o
 obj-$(CONFIG_VIDEO_MVEBU) += mvebu_lcd.o
-obj-$(CONFIG_VIDEO_MX3) += mx3fb.o videomodes.o
 obj-$(CONFIG_VIDEO_MXS) += mxsfb.o videomodes.o
 obj-$(CONFIG_VIDEO_NX) += nexell_display.o videomodes.o nexell/
 obj-$(CONFIG_VIDEO_OMAP3) += omap3_dss.o

drivers/video/cfb_console.c

@@ -82,13 +82,6 @@
 #define VIDEO_FB_16BPP_WORD_SWAP
 #endif
 
-/*
- * Defines for the i.MX31 driver (mx3fb.c)
- */
-#if defined(CONFIG_VIDEO_MX3) || defined(CONFIG_VIDEO_IPUV3)
-#define VIDEO_FB_16BPP_WORD_SWAP
-#endif
-
 /*
  * Include video_fb.h after definitions of VIDEO_HW_RECTFILL etc.
  */