[ARM] 3350/1: Enable 1-wire on ARM

Patch from Alessandro Zummo

This patches add the 1-wire drivers
to the ARM Kconfig.

Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 9f80fa5..32ba00b 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -799,6 +799,8 @@
 
 source "drivers/spi/Kconfig"
 
+source "drivers/w1/Kconfig"
+
 source "drivers/hwmon/Kconfig"
 
 #source "drivers/l3/Kconfig"