Revert "Merge git://git.denx.de/u-boot-video"

This reverts commit 1d201704, reversing
changes made to 6aee2ab6.

The mxc_ipuv3_fb.c changes introduce build failures on some targets.
Signed-off-by: NTom Rini <trini@konsulko.com>

common/splash_source.c

@@ -317,11 +317,6 @@ static int splash_load_fit(struct splash_location *location, u32 bmp_load_addr)
 		return res;
 
 	img_header = (struct image_header *)bmp_load_addr;
-	if (image_get_magic(img_header) != FDT_MAGIC) {
-		printf("Could not find FDT magic\n");
-		return -EINVAL;
-	}
-
 	fit_size = fdt_totalsize(img_header);
 
 	/* Read in entire FIT */

drivers/video/mxc_ipuv3_fb.c

@@ -13,7 +13,6 @@
 
 #include <common.h>
 #include <linux/errno.h>
-#include <asm/arch/crm_regs.h>
 #include <asm/global_data.h>
 #include <linux/string.h>
 #include <linux/list.h>
@@ -569,18 +568,8 @@ err0:
 
 void ipuv3_fb_shutdown(void)
 {
-	struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
-	struct ipu_stat *stat = (struct ipu_stat *)IPU_STAT;
-	u32 reg;
 	int i;
-
-	/*
-	 * Check if IPU clock was enabled before. Won't access
-	 * IPU registers if clock is not enabled.
-	 */
-	reg = readl(&mxc_ccm->CCGR3);
-	if ((reg & MXC_CCM_CCGR3_IPU1_IPU_MASK) == 0)
-		return;
+	struct ipu_stat *stat = (struct ipu_stat *)IPU_STAT;
 
 	for (i = 0; i < ARRAY_SIZE(mxcfb_info); i++) {
 		struct fb_info *fbi = mxcfb_info[i];