xen: add the extra packages released with xen 4.7
xen: add the extra packages released with xen 4.7

Signed-off-by: Derek Straka <e1c79a582b6629e6b39e9679f4bb964d25db4aa8@asterius.io>
Signed-off-by: Bruce Ashfield <284cc737d174a260eec2a2a6324a304f84b1ae0f@windriver.com>

cardoe/meta-virtualization,cjp256/meta-virtualization,lgirdk/meta-virtualization,cjp256/meta-virtualization,lgirdk/meta-virtualization,cjp256/meta-virtualization,lgirdk/meta-virtualization,lgirdk/meta-virtualization,cardoe/meta-virtualization,cardoe/meta-virtualization,lgirdk/meta-virtualization