xenlight: revert to tapx.y for emulated NICs in the hotplug script (for now)
xenlight: revert to tapx.y for emulated NICs in the hotplug script (for now)

Signed-off-by: Rob Hoes <8783b3376fb07d39edffc8d7da68a6de3874a7e6@citrix.com>

euanh/xenopsd,koushikcgit/xenopsd,koushikcgit/xenopsd,simonjbeaumont/xenopsd,cheng--zhang/xenopsd,djs55/xenopsd,thomassa/xenopsd,euanh/xenopsd,djs55/xenopsd-previous,djs55/xenopsd-previous,cheng--zhang/xenopsd,johnelse/xenopsd,djs55/xenopsd-previous,djs55/xenopsd,thomassa/xenopsd,simonjbeaumont/xenopsd,koushikcgit/xenopsd,djs55/xenopsd,johnelse/xenopsd,thomassa/xenopsd,cheng--zhang/xenopsd,euanh/xenopsd,johnelse/xenopsd,simonjbeaumont/xenopsd