ARM: i.MX: remove map_io callback

There is no need to define map_io only for debug_ll_io_init() since it
is already called in devicemaps_init() if map_io is NULL.

Apart from that, for NOMMU build debug_ll_io_init() is a nop which
leads to following error:

CC      arch/arm/mach-imx/mach-imx1.o
arch/arm/mach-imx/mach-imx1.c:40:13: error: 'debug_ll_io_init' undeclared here (not in a function)
  .map_io  = debug_ll_io_init,
             ^
make[1]: *** [arch/arm/mach-imx/mach-imx1.o] Error 1

Cc: Alexander Shiyan <[email protected]>
Cc: Sascha Hauer <[email protected]>
Cc: Fabio Estevam <[email protected]>
Signed-off-by: Vladimir Murzin <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>

diff --git a/arch/arm/mach-imx/mach-imx1.c b/arch/arm/mach-imx/mach-imx1.c
index de5ab8d88549de87ea88fc92c2bf4eda7a022e38..3a8406e45b65dceedf0abdb02f59b4b30bf394a8 100644 (file)
--- a/arch/arm/mach-imx/mach-imx1.c
+++ b/arch/arm/mach-imx/mach-imx1.c
@@ -37,7 +37,6 @@ static const char * const imx1_dt_board_compat[] __initconst = {
 };
 
 DT_MACHINE_START(IMX1_DT, "Freescale i.MX1 (Device Tree Support)")
-       .map_io         = debug_ll_io_init,
        .init_early     = imx1_init_early,
        .init_irq       = imx1_init_irq,
        .dt_compat      = imx1_dt_board_compat,