[Infra] Create AMD Rome test bots

Bug: skia:10269
Change-Id: Id89fdeee92c23a2e207e7995a2e82d2cdac2365a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/292236
Commit-Queue: Ravi Mistry <rmistry@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
3 files changed