tidy: Tell clang-tidy to ignore mismatch in variable names.

The clang-tidy "inconsistent parameter name" checker pointed out one
place where function parameter names differed between the declaration
and the definition of a parameter.  The mismatch occurs between an xxx
cpp file and the corresponding moc_xxx.moc file because moc uses the
names _t1 and _t2.  Tell clang-tidy to ignore this.

https://clang.llvm.org/extra/clang-tidy/checks/readability-inconsistent-declaration-parameter-name.html

.clang-tidy

@@ -175,19 +175,6 @@ Checks: '-*,
         # anyway. ,
        -readability-implicit-bool-conversion,
 
-        # Has two issues:
-        #
-        #    function template specialization
-        #    CheckedSet<MythUIStateType> has a primary template
-        #    declaration with different parameter names
-        #
-        #    function ParentalLevelChangeCheckerPrivate::SigDone has a
-        #    definition with different parameter names
-        #    [readability-inconsistent-declaration-parameter-name]
-        #    void SigDone(bool passwordValid => _t1,
-        #    ParentalLevel::Level toLevel => _t2);       ,
-       -readability-inconsistent-declaration-parameter-name,
-
         # Produces lots of changes.  Is this necessary? ,
        -readability-isolate-declaration,
 

mythtv/libs/libmythmetadata/parentalcontrols.cpp

@@ -239,6 +239,7 @@ class ParentalLevelChangeCheckerPrivate : public QObject
     }
 
   signals:
+    // NOLINTNEXTLINE(readability-inconsistent-declaration-parameter-name)
     void SigDone(bool passwordValid, ParentalLevel::Level toLevel);
 
   private: