qup_i2c: Set the clock rate before enabling the clock.

There is a warning during boot up since the driver
enables the QUP clock before setting its rate. Hence,
make sure clock rate is set for applicable targets to
fix warning.

Change-Id: I249d642f5f14c5ff627c00766f9d399f48f55610
Signed-off-by: Harini Jayaraman <harinij@codeaurora.org>
1 file changed