This is to fix below sparse warning:
drivers/firmware/psci.c:mmm:nn: warning: duplicate const
Signed-off-by: NJisheng Zhang <jszhang@marvell.com>
Signed-off-by: NLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>