Fix cpplint whitespace/parens issues

Change-Id: Ifc678d59a8bed24ffddde5a0e543620b17b0aba9
diff --git a/compiler/dex/quick/arm/utility_arm.cc b/compiler/dex/quick/arm/utility_arm.cc
index 80f597d..305a147 100644
--- a/compiler/dex/quick/arm/utility_arm.cc
+++ b/compiler/dex/quick/arm/utility_arm.cc
@@ -549,7 +549,7 @@
   ArmOpcode opcode = kThumbBkpt;
   switch (op) {
     case kOpAdd:
-      if ( !neg && (r_dest_src1 == r13sp) && (value <= 508)) { /* sp */
+      if (!neg && (r_dest_src1 == r13sp) && (value <= 508)) { /* sp */
         DCHECK_EQ((value & 0x3), 0);
         return NewLIR1(kThumbAddSpI7, value >> 2);
       } else if (short_form) {