Change indentations to tab as this file use tab indentations

components/mobile-plugins/mobile-base-plugin/org.wso2.carbon.device.mgt.mobile/src/main/java/org/wso2/carbon/device/mgt/mobile/util/MobileDeviceManagementUtil.java

@@ -73,13 +73,13 @@ public class MobileDeviceManagementUtil {
 	}
 
 	private static String getPropertyValue(Device device, String property) {
-        if (device != null && device.getProperties() != null) {
-            for (Device.Property prop : device.getProperties()) {
-                if (property.equals(prop.getName())) {
-                    return prop.getValue();
-                }
-            }
-        }
+		if (device != null && device.getProperties() != null) {
+			for (Device.Property prop : device.getProperties()) {
+				if (property.equals(prop.getName())) {
+				return prop.getValue();
+				}
+			}
+		}
 		return null;
 	}