display5: Stop disabling device tree relocation

Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Łukasz Majewski <lukma@nabladev.com>

include/configs/display5.h

@@ -175,7 +175,6 @@
 	"fdtaddr=0x12800000\0" \
 	"console=ttymxc4,115200 quiet cma=256M\0" \
 	"fdtfile=imx6q-display5.dtb\0" \
-	"fdt_high=0xffffffff\0" \
 	"initrd_high=0xffffffff\0" \
 	"kernel_file=fitImage\0" \
 	"fitImg_fw_sz=0x2200\0" \