ARM: dts: msm: Update FSM9900 cpu freq tables.

Update Krait voltage and frequency tables to the FSM9900 target
supported operating parameters.

Change-Id: I2e59661303947af432f9b42d1be48b9b601b6809
Acked-by: Kaushik Sikdar <ksikdar@qti.qualcomm.com>
Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org>