ARM: dts: msm: Fix SBC8096 LEDs for SBC8096 platform

Enable all 6 LEDs (4 user LEDs + bluetooth LED + wifi LED). Those LEDs
features appear as requirement of the SBC8096 platform.

Change-Id: I3b64e245dd8fd14dec95b3af917e2f8ec336d1ab
Signed-off-by: Shimrit Malichi <smalichi@codeaurora.org>
Signed-off-by: Tanya Finkel <tfinkel@codeaurora.org>