[ALPS08839140] mt6878: disp: porting vdtr6130 panel driver for 1k5 proj

[Description]
Porting vdtr6130 panel driver for k6878v1_64_1k5 proj.

[Test]
Boot up, suspend/resume, factory mode on 1k5 phone; MEStress.

MTK-Commit-Id: 2813edb11e786f0ee5e775c0ad0f155f7488b13b

Signed-off-by: Kai Shi <Kai.Shi@mediatek.com>
CR-Id: ALPS08839140
Feature: display_mobile
Change-Id: I11f18147044f28d891ae72540341de2b207dff36