Change in coreboot[master]: mb/google/brya/var/felwinter: Correct garage wake event

[Tim Wawrzynczak (Code Review)]

Attention is currently required from: EricR Lai.
Tim Wawrzynczak has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/59861 )

Change subject: mb/google/brya/var/felwinter: Correct garage wake event
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Patch Set 1: Code-Review+2

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/59861/comment/527e4cc2_e1b95ba0 
PS1, Line 9: Eject event is high. Set wake event to active high.
suggestion, add something like:
```
The polarity of the SCI and the wakeup_event_action for the
pen ejection feature were both backwards, and was causing the
system to fail to enter sleep states because the event was
always asserted.
```