[M] Change in coreboot[main]: util/autoport: Make printing of SPDX headers generic

[Angel Pons (Code Review)]

Attention is currently required from: Nicholas Chin.

Angel Pons has posted comments on this change by Nicholas Chin. ( https://review.coreboot.org/c/coreboot/+/83184?usp=email )

Change subject: util/autoport: Make printing of SPDX headers generic
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Patch Set 4:

(1 comment)

File util/autoport/ec_none.go:

https://review.coreboot.org/c/coreboot/+/83184/comment/dd8b48d7_7d820cbe?usp... :
PS4, Line 17: 
            : 
            : 	si := Create(ctx, "acpi/superio.asl")
            : 	defer si.Close()
            : 
            : 	ec := Create(ctx, "acpi/ec.asl")
            : 	defer ec.Close()
> I think we require empty files to be licensed under CC-PDDC or something?

CB:83185