This commit removes code duplication by using
MIPS PBL macros in the SBL start.S file.
One of the side effects of this patch is that
the only <asm/pbl_macros.h> header file is depends
on the <generated/utsrelease.h> header file.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>