Show lint diagnostics even if there're errors in the file (KT-12022)

It also affects working with KotlinChangeLocalityDetector. Right after error is fixed in local context file is still reported as having errors and diagnostics are not counted.

 #KT-12022 Fixed

plugins/lint/lint-idea/src/org/jetbrains/android/inspections/klint/AndroidLintExternalAnnotator.java

@@ -62,6 +62,12 @@ import static com.android.tools.klint.detector.api.TextFormat.RAW;
 public class AndroidLintExternalAnnotator extends ExternalAnnotator<State, State> {
   static final boolean INCLUDE_IDEA_SUPPRESS_ACTIONS = false;
 
+  @Nullable
+  @Override
+  public State collectInformation(@NotNull PsiFile file, @NotNull Editor editor, boolean hasErrors) {
+    return collectInformation(file);
+  }
+
   @Override
   public State collectInformation(@NotNull PsiFile file) {
     final Module module = ModuleUtilCore.findModuleForPsiElement(file);