Revert "Move QuickBoot to vendor/carbon"

Every device should have into its own vendor blobs repo. Not here.

This reverts commit ace8c42b6b9cf897a2f3a81655ebdaac3bc3c228.

Change-Id: I44234b8f8a26119e2dc2be05e04177914327b849
Merge "Revert "Move QuickBoot to vendor/carbon"" into kk