ART: Fix indentation in Mips backend

Fix the indentation to be standard.

Change-Id: I39a16716be3429dfef6df0a585e24423b46363a2
diff --git a/compiler/dex/quick/mips/utility_mips.cc b/compiler/dex/quick/mips/utility_mips.cc
index adb9270..15fc69d 100644
--- a/compiler/dex/quick/mips/utility_mips.cc
+++ b/compiler/dex/quick/mips/utility_mips.cc
@@ -228,17 +228,17 @@
       }
       break;
     case kOpLsl:
-        DCHECK(value >= 0 && value <= 31);
-        opcode = kMipsSll;
-        break;
+      DCHECK(value >= 0 && value <= 31);
+      opcode = kMipsSll;
+      break;
     case kOpLsr:
-        DCHECK(value >= 0 && value <= 31);
-        opcode = kMipsSrl;
-        break;
+      DCHECK(value >= 0 && value <= 31);
+      opcode = kMipsSrl;
+      break;
     case kOpAsr:
-        DCHECK(value >= 0 && value <= 31);
-        opcode = kMipsSra;
-        break;
+      DCHECK(value >= 0 && value <= 31);
+      opcode = kMipsSra;
+      break;
     case kOpAnd:
       if (IS_UIMM16((value))) {
         opcode = kMipsAndi;
@@ -324,7 +324,7 @@
       }
       return res;
     case kOp2Char:
-       return NewLIR3(kMipsAndi, r_dest_src1.GetReg(), r_src2.GetReg(), 0xFFFF);
+      return NewLIR3(kMipsAndi, r_dest_src1.GetReg(), r_src2.GetReg(), 0xFFFF);
     default:
       LOG(FATAL) << "Bad case in OpRegReg";
       UNREACHABLE();