A bunch of files have a stray newline at the end. Remove it.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210318181039.17260-2-ville.syrjala@linux.intel.comReviewed-by: Imre Deak <imre.deak@intel.com>