[OE-core] [PATCH V4 0/3] systemd: split modules into packages

[Bruno Bottazzini]

Differences from V3:
- Ordering alphabetically PACKAGECONFIG as Andreas has suggested.
- DEPENDS not being statically since it may change depending 
  on the PACKAGECONFIG as Anders and Andreas have suggested.
- Removing patch that systemd: Verify if journal-flush.service exists and
  removing the workaround since it is already upstremead on systemd as
  Andreas has suggested.

Differences from V2:
- Installing default features with "PACKAGECONFIG" instead of using
  "DISTRO_FEATURES" as Anders, Leandro and Otavio suggested.
- Rebase with master

Differences from V1:
- Making sure that we don't change default configuration as Anders and
  Otavio suggested.
- Changing EXTRA_OECONF flags to use it with PAKAGECONFIG as Anders pointed
  in the review.
- New patch that verifies if journal-flush.service exists.
  It may not exists depending on package configuration that the users want to
  be installed or removed.

Bruno Bottazzini (2):
  systemd: removing workaround odering journal after remote-fs.target
  systemd: split modules into packages

Gustavo Sverzut Barbieri (1):
  dbus: split tools package.

 meta/recipes-core/dbus/dbus.inc          |    9 +-
 meta/recipes-core/systemd/systemd_219.bb | 1087 ++++++++++++++++++++++++++----
 2 files changed, 965 insertions(+), 131 deletions(-)

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2.4.0