linux-imx

HID: i2c-hid: remove superfluous include

The pointless WARN_ON() has been removed from i2c_hid_remove(),
so we don't need bug.h any more.

Reported-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>