obmc-mapper: add dependency on systemd

mapper.c includes systemd/sd-bus.h which requires systemd to be
installed before obmc-mapper is built.  This may have been working via
an indirect dependency previously.  Regardless, an explicit dependency
is appropriate.

Change-Id: Ia0c1816568a526c8e96703d866c7b00a1e1b3fc0
Signed-off-by: Rick Altherr <raltherr@google.com>
1 file changed
tree: 663670aac2cb77361557433764690b9384cb59fa
  1. classes/
  2. common/
  3. conf/
  4. COPYING.apache-2.0
  5. COPYING.MIT
  6. LICENSE