HID: sony: underscores are unnecessary for u8, u16, s32

Double-underscore prefixed types are unnecessary in pure kernel code,
replace them with the non prefixed equivalents.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Antonio Ospite <ao2@ao2.it>
Acked-by: Frank Praznik <frank.praznik@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>