common: Drop net.h from common header
Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.
Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/net/ping.c b/net/ping.c
index 633c942..024e8ea 100644
--- a/net/ping.c
+++ b/net/ping.c
@@ -11,6 +11,7 @@
#include "ping.h"
#include "arp.h"
+#include <net.h>
static ushort ping_seq_number;