[roll] Roll boards-emac-rtc-cipd packages to git_revision:a787688f2df6957794e11bcdfe502f3ec73f7bbf fuchsia/drivers/rtc/pcf8563/arm64 new:https://chrome-infra-packages.appspot.com/p/fuchsia/drivers/rtc/pcf8563/arm64/+/git_revision:a787688f2df6957794e11bcdfe502f3ec73f7bbf From: None To: git_revision:a787688f2df6957794e11bcdfe502f3ec73f7bbf Roller-URL: https://ci.chromium.org/b/8734376312889080481 CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I00b66dc29def5e4d3517c440378e53a61f5ddc04 Reviewed-on: https://fuchsia-review.googlesource.com/c/boards/emac/+/1136093 Commit-Queue: GI Roller <global-integration-roller@fuchsia-infra.iam.gserviceaccount.com>