Staging: unisys: Add missing blank line

This fixes the following checkpatch.pl warning:
WARNING: Missing a blank line after declarations

Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --cc drivers/staging/unisys/virtpci/virtpci.c
Simple merge

diff --cc drivers/staging/unisys/visorchannel/visorchannel_funcs.c
Simple merge