BpfHandler.cpp: change LOG_TAG "BpfHandler" to "NetdUpdatable"

BpfHandler.cpp is only used (along with NetdUpdatable.cpp)
by libnetd_updatable.so

There is no good reason for there to be two different tags...

It just makes filtering logs annoying
(since you need to filter on both).

Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Ia1dc1c99c624180e29c2f42f09c55ca48137b3c2
diff --git a/netd/BpfHandler.cpp b/netd/BpfHandler.cpp
index b535ebf..91fec90 100644
--- a/netd/BpfHandler.cpp
+++ b/netd/BpfHandler.cpp
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#define LOG_TAG "BpfHandler"
+#define LOG_TAG "NetdUpdatable"
 
 #include "BpfHandler.h"