ARM: imx: ehci: use void __iomem * to hold i/o addresses

This fixes:

	arch/arm/plat-mxc/ehci.c: In function 'mxc_initialize_usb_hw':
	arch/arm/plat-mxc/ehci.c:260: warning: assignment makes integer from pointer without a cast
	arch/arm/plat-mxc/ehci.c:263: warning: assignment makes integer from pointer without a cast
	arch/arm/plat-mxc/ehci.c:270: warning: assignment makes integer from pointer without a cast

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/plat-mxc/ehci.c b/arch/arm/plat-mxc/ehci.c
index 35a064ff02ba..9915607683de 100644
--- a/arch/arm/plat-mxc/ehci.c
+++ b/arch/arm/plat-mxc/ehci.c
@@ -249,8 +249,8 @@ int mxc_initialize_usb_hw(int port, unsigned int flags)
 #ifdef CONFIG_ARCH_MX51
         if (cpu_is_mx51()) {
                 void __iomem *usb_base;
-                u32 usbotg_base;
-                u32 usbother_base;
+                void __iomem *usbotg_base;
+                void __iomem *usbother_base;
                 int ret = 0;
 
                 usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);