macaddrsetup: Ensure that /data/vendor/wifi directory exist
macaddrsetup: Ensure that /data/vendor/wifi directory exist

Signed-off-by: Matti Kosola <3feee66a608ed39223b9029a25c4705ee87157e0@jolla.com>

omnirom/android_hardware_sony_macaddrsetup,sonyxperiadev/macaddrsetup