Input: joydev - use for_each_set_bit where appropriate

Use for_each_set_bit to check for set bits in bitmap as it is more
efficient than checking individual bits.

Signed-off-by: Anshul Garg <aksgarg1989@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
1 file changed