Change in coreboot[master]: mb/google/dedede/var/storo:Add P-sensor for storo

[Paul Menzel (Code Review)]

Attention is currently required from: Martin Roth, Zanxi Chen, Henry Sun, Weimin Wu.
Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/51016 )

Change subject: mb/google/dedede/var/storo:Add P-sensor for storo
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Patch Set 3:

(2 comments)

File src/mainboard/google/dedede/variants/storo/overridetree.cb:

https://review.coreboot.org/c/coreboot/+/51016/comment/d1faed5f_13dc0434 
PS2, Line 47: 		[PchSerialIoIndexI2C0]  = PchSerialIoPci,
> It's refer to devicetree.cb in dedede/variant/baseboard, where has two space.

Then I’d say that the baseboard devicetree is “wrong”. (It looks like it is aligned with the = characters below, but that’s not useful.) It’d be nice to not make the same mistake here.

https://review.coreboot.org/c/coreboot/+/51016/comment/27478d49_d1964c08 
PS2, Line 210: 				register "reg_gnrl_ctrl0" = "0x0a"
> These values come from manufacturer, and the SAR Proximity Sensor has been used in other project of  […]

Please mention that in the commit message.