msm: clock-8084: Add clock look-up table entry for osr_clk

osr_clk is the Master clock used by Audio Codec for its internal
operations.

Change-Id: Ic8f0b392f4934cded6e9fab99116d969f87f1248
Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>