ci/freedreno: Retry after tftp boot failure faster
This message was printing once every ~6 seconds, and we'd wait more than 10 minutes before retrying, which is unacceptably long. Reduce it to a more reasonable number.
This message was printing once every ~6 seconds, and we'd wait more than 10 minutes before retrying, which is unacceptably long. Reduce it to a more reasonable number.