clk: qcom: clk-cpu-osm: Cleanup the OSM clock driver

Since cpufreq registration and callbacks have been integrated in
the OSM clock driver, some of the functions in the driver are
redundant. Remove these.

Change-Id: I882ed151dbd0e0e603072270e2038dc7ebb1e346
Signed-off-by: Deepak Katragadda <dkatraga@codeaurora.org>
1 file changed