PKCS5: always use MD

As a consequence, MD_C is now enabled in component accel_hash_use_psa.

Fix guards in X.509 info function to avoid this causing a failure now.

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 555db66..3d56059 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -1224,12 +1224,15 @@
     scripts/config.py crypto_full
     # Disable MD
     scripts/config.py unset MBEDTLS_MD_C
-    # Disable direct dependencies of MD
+    # Disable direct dependencies of MD_C
     scripts/config.py unset MBEDTLS_HKDF_C
     scripts/config.py unset MBEDTLS_HMAC_DRBG_C
     scripts/config.py unset MBEDTLS_PKCS7_C
-    # Disable indirect dependencies of MD
+    # Disable indirect dependencies of MD_C
     scripts/config.py unset MBEDTLS_ECDSA_DETERMINISTIC # needs HMAC_DRBG
+    # Disable things that would auto-enable MD_C
+    scripts/config.py unset MBEDTLS_PKCS5_C
+
     # Note: MD-light is auto-enabled in build_info.h by modules that need it,
     # which we haven't disabled, so no need to explicitly enable it.
     make CFLAGS="$ASAN_CFLAGS" LDFLAGS="$ASAN_CFLAGS"
@@ -2671,9 +2674,7 @@
     make CFLAGS="$ASAN_CFLAGS -Werror -I../tests/include -I../tests -I../../tests -DPSA_CRYPTO_DRIVER_TEST -DMBEDTLS_TEST_LIBTESTDRIVER1 $loc_accel_flags" LDFLAGS="-ltestdriver1 $ASAN_CFLAGS" all
 
     # There's a risk of something getting re-enabled via config_psa.h;
-    # make sure it did not happen. Note: it's OK for MD_LIGHT to be enabled,
-    # but not the full MD_C (for now), so check mbedtls_md_hmac for that.
-    not grep mbedtls_md_hmac library/md.o
+    # make sure it did not happen. Note: it's OK for MD_C to be enabled.
     not grep mbedtls_md5 library/md5.o
     not grep mbedtls_sha1 library/sha1.o
     not grep mbedtls_sha256 library/sha256.o