udev: hwdb: replace ID_INPUT_JOYSTICK_INTEGRATION (#40761)

Could ask to Bastien Nocera who originally commited the joysticks hwdb
integration
https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1429#note_3338386
and stated that was for use in iio-sensor but later anything was done.

As the variable was never used replace it with the new variable actually
in the process to be use in libinput. Even more at least some of the
idea that was planed for ID_INPUT_JOYSTICK_INTEGRATION could be done in
libinput.

Actually ID_INPUT_JOYSTICK_INTEGRATION was never used anywhere, replace
it with ID_INTEGRATION.

Follow up: a4381cae8bfacb1160967ac499c2919da7ff8c2b.

diff --cc NEWS
Simple merge