Change in coreboot[master]: mb/google/dedede: Add support to override gpio config in bootblock

[Furquan Shaikh (Code Review)]

Furquan Shaikh has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/44586 )

Change subject: mb/google/dedede: Add support to override gpio config in bootblock
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Patch Set 5:

(1 comment)

https://review.coreboot.org/c/coreboot/+/44586/5//COMMIT_MSG 
Commit Message:

https://review.coreboot.org/c/coreboot/+/44586/5//COMMIT_MSG@7 
PS5, Line 7:  Add support to override gpio config in bootblock
> I agree with Furquan's analysis. I have been burnt once for the same situation Furquan mentioned. […]

I think the latter suggestion would be a safer one since it is easy to forget that the GPIO wasn't added to base table i.e. simply provide a stronger implementation of the GPIO table using variant_early_gpio_table() for the variant that requires a different early GPIO table than baseboard.