WEAK_WARNING -> GENERIC_ERROR_OR_WARNING in three inspections

Now there inspection use configured highlight level instead of
forced weak warning: null check to safe call, reformat, sort modifiers

idea/src/org/jetbrains/kotlin/idea/inspections/NullChecksToSafeCallInspection.kt

@@ -20,14 +20,16 @@ import org.jetbrains.kotlin.types.TypeUtils
 
 class NullChecksToSafeCallInspection : AbstractKotlinInspection() {
     override fun buildVisitor(holder: ProblemsHolder, isOnTheFly: Boolean, session: LocalInspectionToolSession) =
-            binaryExpressionVisitor { expression ->
-                if (isNullChecksToSafeCallFixAvailable(expression)) {
-                    holder.registerProblem(expression,
-                                           "Null-checks replaceable with safe-calls",
-                                           ProblemHighlightType.WEAK_WARNING,
-                                           NullChecksToSafeCallCheckFix())
-                }
+        binaryExpressionVisitor { expression ->
+            if (isNullChecksToSafeCallFixAvailable(expression)) {
+                holder.registerProblem(
+                    expression,
+                    "Null-checks replaceable with safe-calls",
+                    ProblemHighlightType.GENERIC_ERROR_OR_WARNING,
+                    NullChecksToSafeCallCheckFix()
+                )
             }
+        }
 
     private class NullChecksToSafeCallCheckFix : LocalQuickFix {
         override fun getName() = "Replace chained null-checks with safe-calls"

idea/src/org/jetbrains/kotlin/idea/inspections/ReformatInspection.kt

@@ -52,11 +52,13 @@ class ReformatInspection : LocalInspectionTool() {
         }.filterNotNull()
 
         return elements.map {
-            ProblemDescriptorImpl(it, it,
-                                  "File is not properly formatted",
-                                  arrayOf(ReformatQuickFix),
-                                  ProblemHighlightType.WEAK_WARNING, false, null,
-                                  isOnTheFly)
+            ProblemDescriptorImpl(
+                it, it,
+                "File is not properly formatted",
+                arrayOf(ReformatQuickFix),
+                ProblemHighlightType.GENERIC_ERROR_OR_WARNING, false, null,
+                isOnTheFly
+            )
         }.toTypedArray()
     }
 

idea/src/org/jetbrains/kotlin/idea/inspections/SortModifiersInspection.kt

@@ -44,7 +44,7 @@ class SortModifiersInspection : AbstractKotlinInspection(), CleanupLocalInspecti
                 holder.registerProblem(
                     list,
                     message,
-                    ProblemHighlightType.WEAK_WARNING,
+                    ProblemHighlightType.GENERIC_ERROR_OR_WARNING,
                     SortModifiersFix(sortedModifiers)
                 )
             }