ARM: dts: msm: Display bringup changes for apq8053-lite FEP v2 with miniCCB

Turn on PM8953_L4 power. This powers the MIPI_DSI switch on the miniCCB.
Change GPIO 141 to output low. This sets MIPI-DSI switch to route MIPI
DSI to the LCD connector (original state : 141 input, L4 off)

Change-Id: I87e9912463f98d6926c96762b6e6421c6e606e81
Signed-off-by: Vijay Navnath Kamble <vkambl@codeaurora.org>