8237219: Disable native SunEC implementation by default

Reviewed-by: weijun, mullan

src/java.base/share/classes/module-info.java

@@ -284,6 +284,7 @@ module java.base {
     exports sun.security.action to
         java.desktop,
         java.security.jgss,
+        jdk.crypto.ec,
         jdk.incubator.foreign;
     exports sun.security.internal.interfaces to
         jdk.crypto.cryptoki;