Fix lcr icon direction in RTL layout

BUG: 382407010
Test: local tested
Flag: EXEMPT minor fix
Change-Id: I62afca941d428e9b5510d54d1b3ed60d6f09a99c

res/layout/advanced_bt_entity_header.xml

@@ -76,6 +76,7 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_marginTop="16dp"
+        android:layoutDirection="ltr"
         android:orientation="horizontal">
 
         <include

res/layout/advanced_bt_entity_sub.xml

@@ -21,6 +21,7 @@
     android:layout_width="0dp"
     android:layout_height="wrap_content"
     android:layout_weight="1"
+    android:layoutDirection="locale"
     android:focusable="true"
     android:orientation="vertical">