utils/check-package: add a check for the new spacing convention

The seperation of the fields in the hash file should be 2 spaces for
consistency.

Since a large number of hash files still violate this rule, exclude it
from "make check-package" (and thus from CI).

Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
Cc: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
[Arnout:
 - Move it to a separate class, so it can be excluded.
 - Exclude it from "make check-package"
]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2 files changed