ARM: dts: add mdss pll driver resources for MSM8916

MDSS PLL driver handles the resources for output interface DSI
through dts configuration. These resource management includes
the power supply entries, clocks, IO register range and other
PLL specific entires. This change specifies resource for 8916
target.

Change-Id: I40b94e476aa9088c7ce85f48a41d4825d79120a6
Signed-off-by: Jeevan Shriram <jshriram@codeaurora.org>
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>