Merge remote-tracking branch 'remotes/amit-migration/tags/migration-for-2.6-2' into...

Migration pull req.

Small fixes, nothing major.

# gpg: Signature made Fri 05 Feb 2016 13:51:30 GMT using RSA key ID 854083B6
# gpg: Good signature from "Amit Shah <amit@amitshah.net>"
# gpg:                 aka "Amit Shah <amit@kernel.org>"
# gpg:                 aka "Amit Shah <amitshah@gmx.net>"

* remotes/amit-migration/tags/migration-for-2.6-2:
  migration: fix bad string passed to error_report()
  static checker: e1000-82540em got aliased to e1000
  migration: remove useless code.
  qmp-commands.hx: Document the missing options for migration capability commands
  qmp-commands.hx: Fix the missing options for migration parameters commands
  migration/ram: Fix some helper functions' parameter to use PageSearchStatus
  savevm: Split load vm state function qemu_loadvm_state
  migration: rename 'file' in MigrationState to 'to_dst_file'
  ram: Split host_from_stream_offset() into two helper functions

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>