Change in coreboot[master]: mb/google/brya/var/gimble: Decrease touchscreen T3 timing to 200ms

[Tim Wawrzynczak (Code Review)]

Attention is currently required from: Paul Menzel, Scott Chao.
Tim Wawrzynczak has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/60270 )

Change subject: mb/google/brya/var/gimble: Decrease touchscreen T3 timing to 200ms
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Patch Set 2:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/60270/comment/5cf206c8_c37c6596 
PS2, Line 9: but it fails on Google's
           : power_Resume/control
suggestion:
```
but the resume/suspend times are greater than 500ms, which is the spec for Chromebooks. The actual kernel timing has been measured, and given the ACPI delay after deasserting reset in addition to
the delay until the kernel driver accesses the device, delaying
only 200ms in the ACPI method is also sufficient to meet the 300ms
requirement.
```