ARM: dts: msm: add node of green and red leds for msm8909 QSIP

Add device tree node for green and red leds connected via gpio.

CRs-Fixed: 1058749
Change-Id: I4f29a785b9fbffd14379afaa1529b4bf315a0397
Signed-off-by: Jin Fu <jinf@codeaurora.org>
Signed-off-by: Changmin Liu <changmil@codeaurora.org>