[netdrvr] atl1: fix build

We need linux/pci.h.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/atl1/atl1_param.c b/drivers/net/atl1/atl1_param.c
index 324f9f0..4246bb9 100644
--- a/drivers/net/atl1/atl1_param.c
+++ b/drivers/net/atl1/atl1_param.c
@@ -23,6 +23,7 @@
 
 #include <linux/types.h>
 #include <linux/moduleparam.h>
+#include <linux/pci.h>
 #include "atl1.h"
 
 /*