execute hotplug scripts from libxl v10

[Roger Pau Monne <roger.pau@citrix.com>]

Hello,

As requested I've created a remote branch that contains the latest
version of my hotplug series.

Changes are available in the git repository at:
  git://xenbits.xen.org/people/royger/xen.git hotplug.v10

Roger Pau Monne (19):
     *libxl: check backend state before setting it to "closing"
      libxl: change ao_device_remove to ao_device
     *libxl: move device model creation prototypes
     *libxl: convert libxl_domain_destroy to an async op
     *libxl: move bootloader data strucutres and prototypes
      libxl: refactor disk addition to take a helper
      libxl: convert libxl__device_disk_local_attach to an async op
     *libxl: rename vifs to nics
     *libxl: convert libxl_device_disk_add to an async op
     *libxl: convert libxl_device_nic_add to an async operation
     *libxl: add option to choose who executes hotplug scripts
     *libxl: rename _IOEMU nic type to VIF_IOEMU
      libxl: set correct nic type depending on the guest
     *libxl: use libxl__xs_path_cleanup on device_destroy
     *libxl: call hotplug scripts for disk devices from libxl
     *libxl: call hotplug scripts for nic devices from libxl
      libxl: convert libxl_device_vkb_add to an async operation
      libxl: convert libxl_device_vfb_add to an async operation
      xl: main_blockdetach don't call destroy if remove succeeds

* Acked