[M] Change in coreboot[master]: mb/google/myst: Enable chromeOS EC

[build bot (Jenkins) (Code Review)]

Attention is currently required from: Raul Rangel, Jon Murphy, Eric Lai, Mark Hasemeyer.

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/74099 )

Change subject: mb/google/myst: Enable chromeOS EC
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Patch Set 15:

(2 comments)

File src/mainboard/google/myst/variants/baseboard/include/baseboard/ec.h:

Robot Comment from checkpatch (run ID jenkins-coreboot-checkpatch-173356):
https://review.coreboot.org/c/coreboot/+/74099/comment/70e11884_a1b5341a 
PS15, Line 71: #define SIO_EC_PS2K_IRQ Interrupt (ResourceConsumer, Level, ActiveLow, Shared) {1}
space prohibited between function name and open parenthesis '('

Robot Comment from checkpatch (run ID jenkins-coreboot-checkpatch-173356):
https://review.coreboot.org/c/coreboot/+/74099/comment/773bbc6a_62bc4e87 
PS15, Line 71: #define SIO_EC_PS2K_IRQ Interrupt (ResourceConsumer, Level, ActiveLow, Shared) {1}
Macros with complex values should be enclosed in parentheses