clk: msm: clock-osm: enable WDOG status registers for msmcobalt v2

Enable the watchdog status registers for msmcobalt v2. This
feature must be specifically enabled in the OSM controller
of msmcobalt v2.

CRs-Fixed: 1076523
Change-Id: I1eb5c61037004e200e8f261d6e39b73028f04ab4
Signed-off-by: Osvaldo Banuelos <osvaldob@codeaurora.org>