more closely match what is in the report. (This corrects the
off-by-one usages of most of the gray multimedia keys on a EX110
wireless keyboard so they can sensibly be used with libusbhid(3),
usbhidctl(1) and usbhidaction(1).)
This device also uses officially reserved usages (in the approximate
range of 0x1000 to 0x1100) in the Consumer usage page, but these
are out of the logical range the device reports as being valid.
d1d4fac35a