Platform data is added to the WCNSS platform device to indicate if the board containing the WCNSS device is configured with an external 48MHz XO. In addition a module param is added to the WCNSS driver to allow the platform data to be overridden. CRs-Fixed: 288847 Signed-off-by: Ankur Nandwani <ankurn@codeaurora.org> Acked-by: Jeff Johnson <jjohnson@qca.qualcomm.com>