[coreboot-gerrit] Change in coreboot[master]: src: Make PCI ID define names shorter

[Nico Huber (Code Review)]

Attention is currently required from: Felix Singer, Raul Rangel, Patrick Rudolph, Mariusz Szafrański, Jonathan Zhang, Paul Menzel, Angel Pons, Jason Glenesk, Anjaneya "Reddy" Chagam, Martin Roth, Marshall Dawson, Johnny Lin, Tim Wawrzynczak, Christian Walter, Suresh Bellampalli, Michal Motyl, Felix Held, Tim Chu.
Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/39331 )

Change subject: src: Make PCI ID define names shorter
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Patch Set 12:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/39331/comment/687fcef3_95718134 
PS12, Line 14: find -type f -exec sed -i 's/PCI_VENDOR_ID_/PCI_VID_/g' {} +
I would prefer to keep things aligned automatically. The easiest way is
to add a tab where things would get misaligned (i.e. when the identifier
length modulo 8 is smaller than 6):

git grep -l 'PCI_(DEVICE|VENDOR)_ID' src/ | xargs \
    sed -i 's/PCI_([DV])(EVICE|ENDOR)_ID_([_0-9A-Za-z]{2}([_0-9A-Za-z]{8})*[_0-9A-Za-z]{0,5})\t/PCI_\1ID_\3\t\t/g'

then replace the rest

git grep -l 'PCI_(DEVICE|VENDOR)_ID' src/ | xargs \
    sed -i 's/PCI_([DV])(EVICE|ENDOR)_ID_([_0-9A-Za-z]*)/PCI_\1ID_\3/g'

Removing excessive margin (i.e. when a whole block uses more tabs than
necessary) could still be done later.