[coreboot-gerrit] Change in coreboot[master]: soc/intel/common: Add restore and enable GPIO PM

[Aamir Bohra (Code Review)]

Aamir Bohra has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/41712 )

Change subject: soc/intel/common: Add restore and enable GPIO PM
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Patch Set 1:
> Patch Set 1:
>
> Can anyone help try this on Volteer? But even I could enable GPIO PM, I still can't get SLP_S0 assert. Only enable GPIO PM in device tree can do it. More log please refer the issue.

I have similar observation for dedede. But if you configure it manually using iotools, the slp_s0 asserts.