HID: hid-magicmouse: Add pointer and buttonpad properties for Magic Trackpad

Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/hid/hid-magicmouse.c b/drivers/hid/hid-magicmouse.c
index 2ab7175..7cf3ffe 100644
--- a/drivers/hid/hid-magicmouse.c
+++ b/drivers/hid/hid-magicmouse.c
@@ -418,6 +418,8 @@
 		__set_bit(BTN_TOOL_TRIPLETAP, input->keybit);
 		__set_bit(BTN_TOOL_QUADTAP, input->keybit);
 		__set_bit(BTN_TOUCH, input->keybit);
+		__set_bit(INPUT_PROP_POINTER, input->propbit);
+		__set_bit(INPUT_PROP_BUTTONPAD, input->propbit);
 	}
 
 	if (report_touches) {