i2c: i2c-msm-v2: Set frequency parameters to INT and validate

This change ensures the no value in the DT gets validated correctly
and works well with default data.

Change-Id: I45fcf3b06c17adbe4b81523de3c55c5014aa8b9c
Signed-off-by: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com>