Cast to int for union tag

Union tag will be changed from `enum` to `enum class`. We need explicit
casting with enum class.

Bug: 225119187
Bug: 218912230
Test: m
Merged-In: I2401e66dc9d8bc511a601fcdce365e5f823576d4
Change-Id: I2401e66dc9d8bc511a601fcdce365e5f823576d4
(cherry picked from commit 1c4e9829ec684f1c33447f522db516b14e011255)
diff --git a/sensors/aidl/default/multihal/ConvertUtils.cpp b/sensors/aidl/default/multihal/ConvertUtils.cpp
index 7751fd2..9b2d8fe 100644
--- a/sensors/aidl/default/multihal/ConvertUtils.cpp
+++ b/sensors/aidl/default/multihal/ConvertUtils.cpp
@@ -173,7 +173,7 @@
                 }
                 default:
                     ALOGE("Invalid sensor additioanl info tag: %d",
-                          additionalInfo.payload.getTag());
+                          static_cast<int32_t>(additionalInfo.payload.getTag()));
                     break;
             }
             break;