leo: fixed postrecovery & and led notifications

Change-Id: I9f9327ac7abb0a4a3e659ba08cff844ed09f36d0

overlay/packages/apps/CMParts/res/values/config.xml

@@ -2,4 +2,5 @@
 <resources>
     <!-- Whether or not to display the trackball settings -->
     <bool name="has_trackball">false</bool>
+    <bool name="has_dual_notification_led">true</bool>
 </resources>

postrecoveryboot.sh

@@ -2,6 +2,6 @@
 
 sleep 2
 
-if [[ ! `grep clk= /proc/cmdline` ]]; then
+if [[ "`grep clk= /proc/cmdline`" == "" ]]; then
 sed -i 's/\/boot\t\tmtd/\/boot\t\tyaffs2/g' /etc/recovery.fstab
 fi