arm: plat-orion: use void __iomem pointers for time functions

The functions for time management now take void __iomem pointers, so
we remove the temporary "unsigned long" casts from the mach-*/common.c
files.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c
index ba55f63..cb65599 100644
--- a/arch/arm/mach-dove/common.c
+++ b/arch/arm/mach-dove/common.c
@@ -185,7 +185,7 @@
  ****************************************************************************/
 void __init dove_init_early(void)
 {
-	orion_time_set_base((unsigned long) TIMER_VIRT_BASE);
+	orion_time_set_base(TIMER_VIRT_BASE);
 }
 
 static int get_tclk(void)
@@ -196,8 +196,7 @@
 
 static void __init dove_timer_init(void)
 {
-	orion_time_init((unsigned long) BRIDGE_VIRT_BASE,
-			BRIDGE_INT_TIMER1_CLR,
+	orion_time_init(BRIDGE_VIRT_BASE, BRIDGE_INT_TIMER1_CLR,
 			IRQ_DOVE_BRIDGE, get_tclk());
 }