Fix the build by adding a #include.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53388 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/Sparc/SparcAsmPrinter.cpp

@@ -32,6 +32,7 @@
 #include "llvm/Support/MathExtras.h"
 #include <cctype>
 #include <cstring>
+#include <map>
 using namespace llvm;
 
 STATISTIC(EmittedInsts, "Number of machine instrs printed");