MFC r325269:

evdev: Translate KEY_102ND in evdev_scancode2key()

MFC r326020:

Fix evdev codes for slash and asterisk numpad keys of AT-keyboards

MFC r326021:

evdev: change USB scancode 0x54 from KEY_SLASH to KEY_KPSLASH

Submitted by: dumbbell (r325269, r326021)
Approved by: gonzo (mentor)