ARM: plat-nomadik: get rid of global mtu base pointer

Pass the base offset to the Nomadik MTU timer in the init call
instead of keeping a global pointer to be assigned.

Acked-by: Alessandro Rubini <rubini@unipv.it>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/arch/arm/mach-nomadik/board-nhk8815.c b/arch/arm/mach-nomadik/board-nhk8815.c
index 7c878bf..b77cb84 100644
--- a/arch/arm/mach-nomadik/board-nhk8815.c
+++ b/arch/arm/mach-nomadik/board-nhk8815.c
@@ -27,11 +27,11 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/irq.h>
 #include <asm/mach/flash.h>
+#include <asm/mach/time.h>
 
 #include <plat/gpio-nomadik.h>
 #include <plat/mtu.h>
 
-#include <mach/setup.h>
 #include <mach/nand.h>
 #include <mach/fsmc.h>
 
@@ -255,10 +255,7 @@
 	src_cr |= SRC_CR_INIT_VAL;
 	writel(src_cr, io_p2v(NOMADIK_SRC_BASE));
 
-	/* Save global pointer to mtu, used by platform timer code */
-	mtu_base = io_p2v(NOMADIK_MTU0_BASE);
-
-	nmdk_timer_init();
+	nmdk_timer_init(io_p2v(NOMADIK_MTU0_BASE));
 }
 
 static struct sys_timer nomadik_timer = {