staging: unisys: Temporarily add visorbus/ ccflags

To prep for the moving of include files, temporarily add the
visorbus/ as a ccflags -I.  Once the header files are all
transitioned, we can remove this.

Signed-off-by: Don Zickus <dzickus@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/visorbus/Makefile

@@ -13,3 +13,4 @@ ccflags-y += -Idrivers/staging/unisys/include
 ccflags-y += -Idrivers/staging/unisys/common-spar/include
 ccflags-y += -Idrivers/staging/unisys/common-spar/include/channels
 ccflags-y += -Idrivers/staging/unisys/visorutil
+ccflags-y += -Idrivers/staging/unisys/visorbus