Mi Band 2: Fix bad copy and paste error that lead to Mi Band 2 being detected as Amazfit Bip

Fixes #859

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/HuamiCoordinator.java

@@ -58,11 +58,6 @@ import nodomain.freeyourgadget.gadgetbridge.util.Prefs;
 public abstract class HuamiCoordinator extends AbstractDeviceCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(HuamiCoordinator.class);
 
-    @Override
-    public DeviceType getDeviceType() {
-        return DeviceType.MIBAND2;
-    }
-
     @Override
     public Class<? extends Activity> getPairingActivity() {
         return MiBandPairingActivity.class;

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/miband2/MiBand2Coordinator.java

@@ -37,7 +37,7 @@ public class MiBand2Coordinator extends HuamiCoordinator {
 
     @Override
     public DeviceType getDeviceType() {
-        return DeviceType.AMAZFITBIP;
+        return DeviceType.MIBAND2;
     }
 
     @NonNull

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/miband2/MiBand2HRXCoordinator.java

@@ -33,6 +33,11 @@ import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
 public class MiBand2HRXCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(MiBand2HRXCoordinator.class);
 
+    @Override
+    public DeviceType getDeviceType() {
+        return DeviceType.MIBAND2;
+    }
+
     @NonNull
     @Override
     public DeviceType getSupportedType(GBDeviceCandidate candidate) {