Add hardware/intel/bootstub to repo

default.xml

@@ -311,7 +311,7 @@
   <!-- project path="hardware/broadcom/libbt" name="android_hardware_broadcom_libbt" remote="omnirom" revision="android-6.0" groups="pdk" /> -->
   <!-- project path="hardware/broadcom/wlan" name="android_hardware_broadcom_wlan" remote="omnirom" revision="android-6.0" groups="broadcom_wlan" /> -->
   <!-- project path="hardware/intel/audio_media" name="platform/hardware/intel/audio_media" groups="intel" /> -->
-  <!-- project path="hardware/intel/bootstub" name="platform/hardware/intel/bootstub" groups="intel" /> -->
+  <project path="hardware/intel/bootstub" name="platform/hardware/intel/bootstub" groups="intel" />
   <!-- project path="hardware/intel/common/bd_prov" name="platform/hardware/intel/common/bd_prov" groups="intel" /> -->
   <!-- project path="hardware/intel/common/libmix" name="platform/hardware/intel/common/libmix" groups="intel" /> -->
   <!-- project path="hardware/intel/common/libstagefrighthw" name="platform/hardware/intel/common/libstagefrighthw" groups="intel" /> -->