HID: wacom: consolidate input capability settings for pen and touch
HID: wacom: consolidate input capability settings for pen and touch

After PAD moved to its own interface, there were duplicated statements in
wacom_setup_pentouch_input_capabilities. Merge them together to reduce future
maintenance effort.

Signed-off-by: Ping Cheng <dfb2633e349554895e5b55840b256039b90d8931@wacom.com>
Signed-off-by: Jiri Kosina <ed58f755cc8caaf10c3e8c731a8b86fb8f13d6cb@suse.cz>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs