util/nvidia/cbootimage: update to latest master

This includes a fix that allows using cbootimage with paths containing
the "@" sign, which happens sometimes in jenkins configurations.

Change-Id: I83154afa35b6d24449e713e57031b1a93d7ac748
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/14090
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
1 file changed