media: ccs-pll: Print PLL calculator flags in the beginning

Print the PLL calculator flags right away when the PLL calculator is
called. Previously this was done only in a successful case and that didn't
really help solving a problem when one happened.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>