fio: fix license
fio does not have any special conditions since version 2.2.6 indeed
MORAL-LICENSE has been updated to replace "promising" by "encouraged"
and "must" by "should":
https://github.com/axboe/fio/commit/67f4822ce3dc6af76b963c6ac467a8f0471a7faf
So fix LICENSE, add MORAL-LICENSE to LICENSE_FILES and add hash for both
licenses
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit c4f923176a4f9b3a15186b4220ac8f3d064beb02)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fabrice Fontaine