Revert r133526 which re-orders the suggestions for -Wparentheses on ?:
operators. There is a consistent design of having the "silence the
warning" option first.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133570 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index 3b77871..b830ba4 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -6377,13 +6377,13 @@
       << BinaryOperator::getOpcodeStr(CondOpcode);
 
   SuggestParentheses(Self, OpLoc,
-    Self.PDiag(diag::note_precedence_conditional_first),
-    SourceRange(CondRHS->getLocStart(), RHS->getLocEnd()));
-
-  SuggestParentheses(Self, OpLoc,
     Self.PDiag(diag::note_precedence_conditional_silence)
       << BinaryOperator::getOpcodeStr(CondOpcode),
     SourceRange(Condition->getLocStart(), Condition->getLocEnd()));
+
+  SuggestParentheses(Self, OpLoc,
+    Self.PDiag(diag::note_precedence_conditional_first),
+    SourceRange(CondRHS->getLocStart(), RHS->getLocEnd()));
 }
 
 /// ActOnConditionalOp - Parse a ?: operation.  Note that 'LHS' may be null