Claim the D-Bus name after the extensions start
Claim the D-Bus name after the extensions start

Move where the D-Bus name is claimed to after the startup functions of
any extensions.  This gives the extension code a chance to put objects
on the bus before then just like how the normal Logging.Entry objects
are done.

Signed-off-by: Matt Spinler <c000c989d08c98662d98f15448f11de169feb92d@us.ibm.com>
Change-Id: I643aa06f419660d1c4788699ee322ed21c558cf5

openbmc/phosphor-logging,openbmc/phosphor-logging,openbmc/phosphor-logging,openbmc/phosphor-logging