WIP
===

HID: Add helper for handling LED input events

This patch adds the helper function hidinput_send_led_output_report
to handle LED input events.

This function basically sets the proper field, builds the LED
output report and call hid_output_raw_report callback to send the
raw report to the device.

Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
WIP
===

HID: uhid: Handle LED input events

This patches adds support for handling LED input events in uhid
driver. Others input events are sent to userspace as UHID_OUTPUT_EV
events.

Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>