Fix skipped tests in Mariadb integration CI

tests/ci/integration/mariadb_patch/auto-chaining.patch

@@ -0,0 +1,16 @@
+diff --git a/vio/viosslfactories.c b/vio/viosslfactories.c
+index 530872c4..235bf76f 100644
+--- a/vio/viosslfactories.c
++++ b/vio/viosslfactories.c
+@@ -354,6 +354,11 @@ new_VioSSLFd(const char *key_file, const char *cert_file, const char *ca_file,
+   }
+
+   SSL_CTX_set_options(ssl_fd->ssl_context, ssl_ctx_options);
++  /* 
++    This reverts AWS-LC to the default OpenSSL auto-chaining behavior. Since 
++    OpenSSL enables auto-chaining by default, this is a no-op with OpenSSL.
++  */
++  SSL_CTX_clear_mode(ssl_fd->ssl_context, SSL_MODE_NO_AUTO_CHAIN);
+
+   /*
+     Set the ciphers that can be used

tests/ci/integration/mariadb_patch/ssl_crl_expect.patch

@@ -0,0 +1,12 @@
+diff --git a/mysql-test/main/ssl_crl.test b/mysql-test/main/ssl_crl.test
+index 9b475857..58d23087 100644
+--- a/mysql-test/main/ssl_crl.test
++++ b/mysql-test/main/ssl_crl.test
+@@ -8,6 +8,6 @@
+
+ --echo # try logging in with a certificate in the server's --ssl-crl : should fail
+ # OpenSSL 1.1.1a correctly rejects the certificate, but the error message is different
+---replace_regex /ERROR 2013 \(HY000\): Lost connection to server at '.*', system error: [0-9]+/ERROR 2026 (HY000): TLS\/SSL error: sslv3 alert certificate revoked/
++--replace_regex /ERROR 2013 \(HY000\): Lost connection to server at '.*', system error: [0-9]+/ERROR 2026 (HY000): TLS\/SSL error: sslv3 alert certificate revoked/SSLV3_ALERT_CERTIFICATE_REVOKED/
+ --error 1
+ --exec $MYSQL --ssl-ca=$MYSQL_TEST_DIR/std_data/cacert.pem --ssl-key=$MYSQL_TEST_DIR/std_data/client-key.pem --ssl-cert=$MYSQL_TEST_DIR/std_data/client-cert.pem test -e "SHOW STATUS LIKE 'Ssl_version'" 2>&1

tests/ci/integration/run_mariadb_integration.sh

@@ -59,11 +59,8 @@ function mariadb_run_tests() {
 main.flush_logs_not_windows : query 'flush logs' succeeded - should have failed with error ER_CANT_CREATE_FILE (1004)
 main.mysql_upgrade_noengine : upgrade output order does not match the expected
 main.plugin_load : This test generates a warning in Codebuild. Skip over since this isn't relevant to AWS-LC.
-main.ssl_crl : This test is flaky in CodeBuild CI P112867839
-main.desc_index_min_max : This test is flaky in CodeBuild CI P112867839
-main.ssl_autoverify : Failing with - TLS/SSL error: unable to get local issuer certificate
-main.mysql : Failing with - TLS/SSL error: unable to get local issuer certificate
-main.ssl_fp : Failing with - TLS/SSL error: unable to get local issuer certificate"> skiplist
+main.desc_index_min_max : This test is flaky and unrelated to aws-lc.
+"> skiplist
   ./mtr --suite=main --force --parallel=auto --skip-test-list=${MARIADB_BUILD_FOLDER}/mysql-test/skiplist --retry-failure=2
   popd
 }