[M] Change in libgfxinit[cros]: gma tgl: Code cleanup for gfx plls

[Dinesh Gehlot (Code Review)]

Attention is currently required from: Angel Pons.

Dinesh Gehlot has posted comments on this change. ( https://review.coreboot.org/c/libgfxinit/+/82209?usp=email )

Change subject: gma tgl: Code cleanup for gfx plls
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Patch Set 5:

(2 comments)

Commit Message:

https://review.coreboot.org/c/libgfxinit/+/82209/comment/d54274ab_1dadf63f :
PS2, Line 9: codequality
> nit: code quality

Acknowledged

File common/tigerlake/hw-gfx-gma-plls-combo_phy.adb:

https://review.coreboot.org/c/libgfxinit/+/82209/comment/b9c62599_f7a5cdc5 :
PS1, Line 179:          pragma Assert (Best_Div > 1);
> Remove this

Acknowledged