[L] Change in coreboot[master]: sb,soc/intel/common: Add common get_pmbase()

[build bot (Jenkins) (Code Review)]

Attention is currently required from: Jeff Daly, Jonathan Zhang, Angel Pons, Arthur Heymans, Tarun Tuli, Sean Rhodes, Subrata Banik, Johnny Lin, Kapil Porwal, Christian Walter, Vanessa Eusebio, Lean Sheng Tan, Tim Chu.

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/70048 )

Change subject: sb,soc/intel/common: Add common get_pmbase()
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Patch Set 7:

(1 comment)

File src/southbridge/intel/common/pmbase.c:

Robot Comment from checkpatch (run ID jenkins-coreboot-checkpatch-167509):
https://review.coreboot.org/c/coreboot/+/70048/comment/02f24f31_466f4536 
PS7, Line 17:     !CONFIG(SOC_INTEL_BRASWELL)
please, no spaces at the start of a line