HID: google: Detect base folded usage instead of hard-coding whiskers

Some other hammer-like device will emit a similar code, let's look for
the folded event in HID usage table, instead of hard-coding whiskers
in many places.

Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
1 file changed