tests: enable sha1 bank if the vtpm comes with it disabled

Some vTPM implementations are shipping with the TCG recommendation to
disable the SHA1 bank.  This will cause some PCR based policy tests
which depend on it to fail, so re-enable the sha1 bank if this is

Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
1 file changed