Fix implicit fallthrough warnings. am: 40b77ef6b5 am: 80c5b8fc76
am: c7e0dce629

Change-Id: I10fdd68099d63ec360757e5ee7637a84e9892e76
diff --git a/confirmationui/support/src/cbor.cpp b/confirmationui/support/src/cbor.cpp
index e7ea164..3685521 100644
--- a/confirmationui/support/src/cbor.cpp
+++ b/confirmationui/support/src/cbor.cpp
@@ -36,11 +36,14 @@
             *pos++ = getByte(value, 6);
             *pos++ = getByte(value, 5);
             *pos++ = getByte(value, 4);
+            [[fallthrough]];
         case 4:
             *pos++ = getByte(value, 3);
             *pos++ = getByte(value, 2);
+            [[fallthrough]];
         case 2:
             *pos++ = getByte(value, 1);
+            [[fallthrough]];
         case 1:
             *pos++ = value;
             break;