target: msm8610: Support GCDB for 8x10 target

* Update target file with GCDB callback APIs
  for GCDB support

* Add 8x10 specific oem_panel.c file to include
  target specific panels.

* Add 8x10 target specific definition in display
  header module.

Change-Id: If1f31ce4318a80569d859606551d4d8bd5d425d1
4 files changed