Fix multiple inclusion guards to match new pathnames

Change-Id: Id7735be1d75bc315733b1773fba45c1deb8ace43
diff --git a/compiler/dex/quick/arm/codegen_arm.h b/compiler/dex/quick/arm/codegen_arm.h
index a9199df..1599941 100644
--- a/compiler/dex/quick/arm/codegen_arm.h
+++ b/compiler/dex/quick/arm/codegen_arm.h
@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-#ifndef ART_SRC_COMPILER_DEX_QUICK_ARM_CODEGENARM_H_
-#define ART_SRC_COMPILER_DEX_QUICK_ARM_CODEGENARM_H_
+#ifndef ART_COMPILER_DEX_QUICK_ARM_CODEGEN_ARM_H_
+#define ART_COMPILER_DEX_QUICK_ARM_CODEGEN_ARM_H_
 
 #include "dex/compiler_internals.h"
 
@@ -192,4 +192,4 @@
 
 }  // namespace art
 
-#endif  // ART_SRC_COMPILER_DEX_QUICK_ARM_CODEGENARM_H_
+#endif  // ART_COMPILER_DEX_QUICK_ARM_CODEGEN_ARM_H_