[ARM] pxa/magician: use ARRAY_AND_SIZE for platform_add_devices

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index 34046c8..ca39669 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -779,7 +779,7 @@
 
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(magician_pin_config));
 
-	platform_add_devices(devices, ARRAY_SIZE(devices));
+	platform_add_devices(ARRAY_AND_SIZE(devices));
 
 	err = gpio_request(GPIO83_MAGICIAN_nIR_EN, "nIR_EN");
 	if (!err) {