am c113bc9d: Merge "Work around broken MIPS build"

* commit 'c113bc9d9f43b2ab4e64c9052efdd4e7a84cc78e':
  Work around broken MIPS build
diff --git a/perf-3.12.0/tools/perf/arch/mips/util/dwarf-regs.c b/perf-3.12.0/tools/perf/arch/mips/util/dwarf-regs.c
new file mode 100644
index 0000000..5e33dbc
--- /dev/null
+++ b/perf-3.12.0/tools/perf/arch/mips/util/dwarf-regs.c
@@ -0,0 +1,10 @@
+#include <stddef.h>
+#include <dwarf-regs.h>
+
+/* TODO */
+
+const char *get_arch_regstr(unsigned int n)
+{
+	perror("Need a real implementation for MIPS");
+	return NULL;
+}