[XL] Change in libgfxinit[main]: gma: Support ADL-P CDClk clock crawl

[Dinesh Gehlot (Code Review)]

Attention is currently required from: Angel Pons, Nick Vaccaro, Nico Huber, Tarun Tuli, Tim Wawrzynczak.

Dinesh Gehlot has uploaded a new patch set (#39) to the change originally created by Tim Wawrzynczak. ( https://review.coreboot.org/c/libgfxinit/+/67801?usp=email )

Change subject: gma: Support ADL-P CDClk clock crawl
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gma: Support ADL-P CDClk clock crawl

Setting up CDCLK is a little different for ADL-P, i915 calls it
adlp_cdclk_pll_crawl.

Signed-off-by: Tim Wawrzynczak 
Change-Id: Id01752a41e4e401a5f759453c12f368395eebdf2
---
M common/hw-gfx-gma-config.ads.template
M common/tigerlake/Makefile.inc
M common/tigerlake/hw-gfx-gma-connectors-tc.adb
M common/tigerlake/hw-gfx-gma-port_detect.adb
A common/tigerlake/hw-gfx-gma-power_and_clocks-tgl.adb
A common/tigerlake/hw-gfx-gma-power_and_clocks-tgl.ads
A common/tigerlake/hw-gfx-gma-power_and_clocks-xelpd.adb
A common/tigerlake/hw-gfx-gma-power_and_clocks-xelpd.ads
M common/tigerlake/hw-gfx-gma-power_and_clocks.adb
M common/tigerlake/hw-gfx-gma-power_and_clocks.ads
10 files changed, 1,293 insertions(+), 486 deletions(-)

git pull ssh://review.coreboot.org:29418/libgfxinit refs/changes/01/67801/39