ARM: imx: remove unused pdata from device macros

Many imx device macros have a meaningless pdata. This patch removes those.

Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: <linux-arm-kernel@lists.infradead.org>
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
diff --git a/arch/arm/mach-imx/mach-imx27ipcam.c b/arch/arm/mach-imx/mach-imx27ipcam.c
index c9d350c..7381387 100644
--- a/arch/arm/mach-imx/mach-imx27ipcam.c
+++ b/arch/arm/mach-imx/mach-imx27ipcam.c
@@ -57,7 +57,7 @@
 
 	imx27_add_imx_uart0(NULL);
 	imx27_add_fec(NULL);
-	imx27_add_imx2_wdt(NULL);
+	imx27_add_imx2_wdt();
 }
 
 static void __init mx27ipcam_timer_init(void)