ip2: fix crashes on load/unload

This doesn't need to be two modules, and making it one cleans up the
problem

Signed-off-by: Alan Cox <alan@redhat.com>
Cc: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/char/ip2/Makefile b/drivers/char/ip2/Makefile
index 6bfe254..939618f 100644
--- a/drivers/char/ip2/Makefile
+++ b/drivers/char/ip2/Makefile
@@ -2,7 +2,7 @@
 # Makefile for the Computone IntelliPort Plus Driver
 #
 
-obj-$(CONFIG_COMPUTONE)         += ip2.o ip2main.o
+obj-$(CONFIG_COMPUTONE)         += ip2.o
 
-ip2-objs			:= ip2base.o
+ip2-objs			:= ip2base.o ip2main.o