[packages/xen] (10 commits) ...Merge branch 'xen-4.6'

[baggins]

Summary of changes:

  32d7e16... - started update to 4.5.1 (note: new sonames, xend is gone) (*)
  0065b9b... - partial update to 4.6.1 (*)
  16d5148... - fix build and updated install (*)
  bccfbff... - fix linxenstat linking (*)
  dc6e778... - removed obsolete files (*)
  40222f4... - removed obsolete systemd service files (*)
  899e28c... - patch upstream systemd services to match PLD ones (*)
  88d6a3e... - sync with DEVEL (*)
  36341d1... - don't look for kernel sy s if hypervisor is not built (*)
  ee17e5c... Merge branch 'xen-4.6'

(*) This commit already existed in another branch; no separate mail sent