Fix exception on star import from typealias

#KT-30983 Fixed

compiler/frontend/src/org/jetbrains/kotlin/resolve/QualifiedExpressionResolver.kt

@@ -231,7 +231,7 @@ class QualifiedExpressionResolver {
             val packageOrClassDescriptor = resolveToPackageOrClass(
                 path, moduleDescriptor, trace, packageFragmentForCheck,
                 scopeForFirstPart = null, position = QualifierPosition.IMPORT
-            ) ?: return null
+            ).classDescriptorFromTypeAlias() ?: return null
 
             if (packageOrClassDescriptor is ClassDescriptor && packageOrClassDescriptor.kind.isSingleton && lastPart.expression != null) {
                 trace.report(
@@ -249,6 +249,10 @@ class QualifiedExpressionResolver {
         }
     }
 
+    private fun DeclarationDescriptor?.classDescriptorFromTypeAlias(): DeclarationDescriptor? {
+        return if (this is TypeAliasDescriptor) classDescriptor else this
+    }
+
     private fun computePackageFragmentToCheck(
         containingFile: KtFile,
         packageFragmentForVisibilityCheck: PackageFragmentDescriptor?