[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 14:

(2 comments)

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

Robot Comment from checkpatch (run ID jenkins-coreboot-checkpatch-173335):
https://review.coreboot.org/c/coreboot/+/74099/comment/88222f60_33381237 
PS14, 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-173335):
https://review.coreboot.org/c/coreboot/+/74099/comment/cd7ca9b5_45c156f9 
PS14, Line 71: #define SIO_EC_PS2K_IRQ Interrupt (ResourceConsumer, Level, ActiveLow, Shared) {1}
Macros with complex values should be enclosed in parentheses