n1sdp: add frequency lookup table for n1sdp_pll
Created by: manojkumar-arm
This patch adds lookup table for frequencies that are not an integer multiplication of the reference clock. In such case, n1sdp_pll module sees if a matching frequency is available in lookup table and uses PLL parameters from the table.
Change-Id: Ic737b3bed17190425064a37a05de5cf35f84dffb Signed-off-by: Manoj Kumar manoj.kumar3@arm.com