[PATCH] [mips][microMIPS] Mark symbols as microMIPS if necessary

[Sasa Stankovic]

LGTM, with two changes.

================
Comment at: lib/Target/Mips/MCTargetDesc/MipsELFStreamer.cpp:39
@@ +38,3 @@
+    for (auto Label : Labels) {
+      MCSymbolData &Data = getOrCreateSymbolData(Label);
+      // The "other" values are stored in the last 6 bits of the second byte
----------------
Add '.' at the end of sentence.

================
Comment at: lib/Target/Mips/MCTargetDesc/MipsELFStreamer.h:51
@@ -48,1 +50,3 @@
 
+  /// Overriding this function allows us to record all labels that should be
+  /// marked as microMIPS. based on this data marking is done in
----------------
"based" should start with uppercase.

http://reviews.llvm.org/D6039