Staging: dt3155: replace u_int and u_long usage

Use u32 and u64 instead, that's the proper thing to do.

Cc: Scott Smedley <ss@aao.gov.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/dt3155/dt3155_drv.h b/drivers/staging/dt3155/dt3155_drv.h
index 1006cf5..95e68c3 100644
--- a/drivers/staging/dt3155/dt3155_drv.h
+++ b/drivers/staging/dt3155/dt3155_drv.h
@@ -38,7 +38,7 @@
 #endif
 
 /* number of devices */
-extern u_int ndevices;
+extern u32 ndevices;
 
 extern int dt3155_errno;