Change I9dd8e4027be21363015cd8df9918610e206afce2 replaces
colons with underscores in paths, to improve compatibility of paths.
This breaks any attempt to interpret the timestamp part of the tree
as a timestamp, so revert the change before doing so.
Change-Id: I0e82e4045120700e9b4fcc8c6e54d761068eaea3
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: https://review.coreboot.org/13766
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
a05d033226