initvals: Add AR953x 2.0 initvals

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
initvals: Identify QCA953x duplicates

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
initvals: Update QCA953x 1.1/2.0

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>