Added deprecated diagnostic for invoking default methods within jvm-target 1.6

compiler/testData/diagnostics/tests/j+k/traitDefaultCall.kt

@@ -15,9 +15,26 @@ interface KTrait : Test {
 }
 
 
-class A : KTrait {
-    fun a() {
-        super.test()
+interface KTrait2 : KTrait {
+    fun ktest2() {
+        super.<!INTERFACE_CANT_CALL_DEFAULT_METHOD_VIA_SUPER!>test<!>()
+
+        test()
+    }
+}
+
+class A : KTrait {
+    fun a() {
+        super.<!DEFAULT_METHOD_CALL_FROM_JAVA6_TARGET!>test<!>()
+
+        test()
+    }
+}
+
+
+class A2 : KTrait2 {
+    fun a() {
+        super.<!DEFAULT_METHOD_CALL_FROM_JAVA6_TARGET!>test<!>()
 
         test()
     }

compiler/testData/diagnostics/tests/j+k/traitDefaultCall.txt

@@ -10,6 +10,17 @@ public final class A : KTrait {
     public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
 }
 
+public final class A2 : KTrait2 {
+    public constructor A2()
+    public final fun a(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun ktest(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun ktest2(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun test(): kotlin.String!
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
 public interface KTrait : Test {
     public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
     public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
@@ -18,6 +29,15 @@ public interface KTrait : Test {
     public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
 }
 
+public interface KTrait2 : KTrait {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun ktest(): kotlin.Unit
+    public open fun ktest2(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun test(): kotlin.String!
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
 public interface Test {
     public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
     public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int