Adjust code for 11u missing JDK-8023980: JCE doesn't provide any class to handle RSA private key in PKCS#1

openjdk/jdk@68cf65d
https://bugs.openjdk.org/browse/JDK-8023980

Author: franferrax

src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/FIPSKeyImporter.java

@@ -318,8 +318,7 @@ private static void exportPrivateKey(
                     CKA_PRIVATE_EXPONENT, CKA_PRIME_1, CKA_PRIME_2,
                     CKA_EXPONENT_1, CKA_EXPONENT_2, CKA_COEFFICIENT);
             RSAPrivateKey rsaPKey = RSAPrivateCrtKeyImpl.newKey(
-                    RSAUtil.KeyType.RSA, "PKCS#8", plainExportedKey
-            );
+                    plainExportedKey);
             CK_ATTRIBUTE attr;
             if ((attr = sensitiveAttrs.get(CKA_PRIVATE_EXPONENT)) != null) {
                 attr.pValue = rsaPKey.getPrivateExponent().toByteArray();