Staging: ipack: Add IPACK_INT_SPACE memory space.

This will allow us to correctly access the IPack INT space.

Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org>
Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/ipack/ipack.h b/drivers/staging/ipack/ipack.h
index 9c3079d..f8405df 100644
--- a/drivers/staging/ipack/ipack.h
+++ b/drivers/staging/ipack/ipack.h
@@ -35,6 +35,7 @@
 	IPACK_IO_SPACE    = 0,
 	IPACK_ID_SPACE    = 1,
 	IPACK_MEM_SPACE   = 2,
+	IPACK_INT_SPACE,
 };
 
 /**
@@ -71,6 +72,7 @@
 	struct ipack_bus_device *bus;
 	struct ipack_addr_space id_space;
 	struct ipack_addr_space io_space;
+	struct ipack_addr_space int_space;
 	struct ipack_addr_space mem_space;
 	struct device dev;
 	u8                      *id;