Code reformatting for upcoming automated code changes.

Adding annotations to individual members cannot be easily done when there
are several enum values defined on a single line. Put each on a line of its
own.

See go/UnsupportedAppUsage for more context.

Bug: 110868826
Test: m
Change-Id: I807a416e234fa92001920b484bbf3eedbf305c41

telephony/java/com/android/internal/telephony/SmsConstants.java

@@ -58,7 +58,11 @@ public class SmsConstants {
      * See TS 23.038.
      */
     public enum MessageClass{
-        UNKNOWN, CLASS_0, CLASS_1, CLASS_2, CLASS_3;
+        UNKNOWN,
+        CLASS_0,
+        CLASS_1,
+        CLASS_2,
+        CLASS_3;
     }
 
     /**