linux-yocto: add uinput device driver

:Release Notes:
The emulator would be controlled by several input devices.
and all/some of input devices may be handled via uinput device
node. so kernel needs to be built with uinput device driver.

:Detailed Notes:
This change is needed by [GF-9208]IM libraries for qemux86.

:Testing Performed:
No change in buildhistory report files-in-image.txt
After booting emulator with kernel built with this change, /dev/uinput
node can be shown.

:QA Notes:

:Issues Addressed:
[GF-11103] The user input device(uinput) needs to be included during
building kernel.
[GF-11525] CCC:modify recipe for linux-yocto

Open-webOS-DCO-1.0-Signed-off-by: Minjung Kim <mjane.kim@lge.com>

Change-Id: I8d0f12aea211b0c09e92230706df30f610dd7020
Reviewed-on: https://g2g.palm.com/2927
Reviewed-by: Minjung Kim <mjane.kim@lge.com>
Tested-by: Minjung Kim <mjane.kim@lge.com>
Reviewed-by: Build Verification
Reviewed-by: Susan Montooth <susan.montooth@lge.com>