HID: logitech-hidpp: Add PID for MX Anywhere 2

It seems that the PID 0x4072 was missing from the list Logitech gave me
for this mouse, as I found one with it in the wild (with which I tested
this patch).

Fixes: 4435ff2f ("HID: logitech: Enable high-resolution scrolling on Logitech mice")
Signed-off-by: Harry Cutts <hcutts@chromium.org>
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>