Staging: ipack: add support for IP-OCTAL mezzanine board

IP-OCTAL is a 8-channels serial port device. There are several models one per
each standard: RS-232, RS-422, RS-485.

This driver can manage all of them.

Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/ipack/Makefile b/drivers/staging/ipack/Makefile
index 59b8762..85ff223 100644
--- a/drivers/staging/ipack/Makefile
+++ b/drivers/staging/ipack/Makefile
@@ -2,4 +2,5 @@
 # Makefile for the IPACK bridge device drivers.
 #
 obj-$(CONFIG_IPACK_BUS)		+= ipack.o
+obj-y				+= devices/
 obj-y				+= bridges/