[M] Change in coreboot[main]: mb/google/rex/var/deku: Configure GPIO

[Paul Menzel (Code Review)]

Attention is currently required from: Tony Huang.

Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/82035?usp=email )

Change subject: mb/google/rex/var/deku: Configure GPIO
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Patch Set 2:

(2 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/82035/comment/43e2705e_984c6c42 :
PS2, Line 7: Configure GPIO
The text below would have been the better, as more specific, summary.

https://review.coreboot.org/c/coreboot/+/82035/comment/45bd8f4e_7308f568 :
PS2, Line 9: Set unused pin to NC internal PU 20K
Would be nice, if you elaborated next time. Was the board design updated?