HID: multitouch: use BIT macro

(1 << X) is wrong. We should use BIT(X)

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Tested-by: Arek Burdach <arek.burdach@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
1 file changed