[coreboot-gerrit] Change in coreboot[master]: mb/google/herobrine: Initialize EC and TPM devices

[Shelley Chen (Code Review)]

Attention is currently required from: Ravi kumar, mturney mturney, Julius Werner, Rajesh Patil.
Shelley Chen has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/50581 )

Change subject: mb/google/herobrine: Initialize EC and TPM devices
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Patch Set 97:

(1 comment)

File src/mainboard/google/herobrine/chromeos.c:

https://review.coreboot.org/c/coreboot/+/50581/comment/96d4327d_f303d73f 
PS97, Line 31: #if CONFIG(EC_GOOGLE_CHROMEEC)
I couldn't figure out a better way to do as variable length arrays are not allowd in C.  It seems like in trogdor we just define the EC and TPM gpios for bubs even though they are not used, but that doesn't seem correct.  Would really appreciate it if others have any suggestions.