Merge pull request #9 from npjohnson/master

updater-binary: Revert "Install to opposite slot" logic

build/meta/com/google/android/update-binary

@@ -40,9 +40,9 @@ if [ "$SYSTEMASROOT" == "true" ]; then
   CURRENTSLOT=`getprop ro.boot.slot_suffix`
   if [ ! -z "$CURRENTSLOT" ]; then
     if [ "$CURRENTSLOT" == "_a" ]; then
-      TARGETSYSTEM=/dev/block/bootdevice/by-name/system_b
-    else
       TARGETSYSTEM=/dev/block/bootdevice/by-name/system_a
+    else
+      TARGETSYSTEM=/dev/block/bootdevice/by-name/system_b
     fi
   else
     TARGETSYSTEM=/dev/block/bootdevice/by-name/system