power: smb2: Update the charger buck frequencies for PM660

Update the charger buck frequencies for 5V and 6V_8V
VBUS voltages as per design recommendation.

Change-Id: I3c4007cff1f3d7dcb5d5e64d93c887441dc6ea5a
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
1 file changed