fixup! Convert flashrom to git

 - make version string generation independent of the actual VCS
   used by not generating "unknown" in the makefile but letting
   getrevision do that
 - make hook installation independent of version string generation
   since they have nothing to do with each other and there are no
   synergies anymore

Change-Id: Iedc9df4c033a70447b8b1b65c83764c769b02c3f
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/21827
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2 files changed