Send capabilities callback for each init

Added sending the capabilities to hal clients
on every init, instead of only on the first init.
This is needed for the cases when the hal client
crashes and is trying to reinit.

Bug: 36182606
Change-Id: I9055d2319f1dc407b6de9627b4e66eb89f8ce9d1
CRs-fixed: 2019987
3 files changed