Fix cpplint whitespace/newline issues

Change-Id: Ie2049d9f667339e41f36c4f5d09f0d10d8d2c762
diff --git a/compiler/dex/quick/codegen_util.cc b/compiler/dex/quick/codegen_util.cc
index e728d27..e169dc8 100644
--- a/compiler/dex/quick/codegen_util.cc
+++ b/compiler/dex/quick/codegen_util.cc
@@ -61,7 +61,7 @@
 
 void Mir2Lir::SetMemRefType(LIR* lir, bool is_load, int mem_type) {
   uint64_t *mask_ptr;
-  uint64_t mask = ENCODE_MEM;;
+  uint64_t mask = ENCODE_MEM;
   DCHECK(GetTargetInstFlags(lir->opcode) & (IS_LOAD | IS_STORE));
   if (is_load) {
     mask_ptr = &lir->use_mask;