crypto: testmgr - add AES-CFB tests

crypto: testmgr - add AES-CFB tests

BugLink: https://bugs.launchpad.net/bugs/1837257
commit 7da66670775d201f633577f5b15a4bbeebaaa2b0 upstream.

Add AES128/192/256-CFB testvectors from NIST SP800-38A.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>