common: display: Script to generate panel and platform dtsi

Parser script parses the XML tags and generates the panel dtsi
and header file. It is also capable of generating display platform
dtsi and header file. Refer example XML file to write a new XML
input file.

Refer README.txt file for more information on parser

Change-Id: Ic78f543df9358d1bd66212c838988bfb725cbc07
5 files changed