Review layout to enable patch FM Seek to run on ldpi devices

- Merge with http://review.cyanogenmod.com/#change,6102

Change-Id: I48da61236840284f130fe594cd2b40618c186f01
diff --git a/overlay/ldpi/packages/apps/FM/res/layout/fmradio.xml b/overlay/ldpi/packages/apps/FM/res/layout/fmradio.xml
index 646fa79..cfa3233 100644
--- a/overlay/ldpi/packages/apps/FM/res/layout/fmradio.xml
+++ b/overlay/ldpi/packages/apps/FM/res/layout/fmradio.xml
@@ -63,13 +63,20 @@
         android:layout_height="48dip"
         android:orientation="horizontal"
         android:layout_marginTop="4dip"
-        android:paddingLeft="14dip"
-        android:paddingRight="13dip"
+        android:paddingLeft="0dip"
+        android:paddingRight="0dip"
         >
+        <ImageButton android:id="@+id/btn_seekdown"
+            android:src="@drawable/btn_arrow_left"
+            android:background="@null"
+            android:layout_marginLeft="1dip"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            />
         <ImageButton android:id="@+id/btn_speaker"
             android:src="@drawable/button_loudspeaker_off"
             android:background="@null"
-            android:layout_marginLeft="5dip"
+            android:layout_marginLeft="0dip"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             />
@@ -78,7 +85,7 @@
             android:background="@drawable/station_freq_bg"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginLeft="28dip"
+            android:layout_marginLeft="1dip"
             >
             <TextView android:id="@+id/prog_frequency_tv"
                 android:layout_width="match_parent"
@@ -94,7 +101,15 @@
         <ImageButton android:id="@+id/btn_onoff"
             android:src="@drawable/button_power_off"
             android:background="@null"
-            android:layout_marginLeft="28dip"
+            android:layout_marginLeft="1dip"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            />
+
+        <ImageButton android:id="@+id/btn_seekup"
+            android:src="@drawable/btn_arrow_right"
+            android:background="@null"
+            android:layout_marginLeft="0dip"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             />