crypto: testmgr - Print self-test pass notices in fips mode

According to our FIPS CAVS testing lab guru, when we're in fips mode,
we must print out notices of successful self-test completion for
every alg to be compliant.

New and improved v2, without strncmp crap. Doesn't need to touch a flag
though, due to not moving the notest label around anymore.

Applies atop '[PATCH v2] crypto: catch base cipher self-test failures
in fips mode'.

Personally, I wouldn't mind seeing this info printed out regardless of
whether or not we're in fips mode, I think its useful info, but will
stick with only in fips mode for now.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto/testmgr.c

@@ -2234,6 +2234,10 @@ int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
 	if (fips_enabled && rc)
 		panic("%s: %s alg self test failed in fips mode!\n", driver, alg);
 
+	if (fips_enabled && !rc)
+		printk(KERN_INFO "alg: self-tests for %s (%s) passed\n",
+		       driver, alg);
+
 	return rc;
 
 notest: