CA-107247: HVM guests don't require the latest PV drivers for vbd-plug
and vif-plug.
Signed-off-by: Siddharth Vinothkumar <siddharth.vinothkumar@citrix.com>
Merge pull request #1278 from siddharthv/CA-107247-CW

CA-107247: HVM guests don't require the latest PV drivers for vbd-plug and vif-plug.