mlxsw: pci: Rename header with HW definitions

pci.h needs to be used for inner function declarations. So move the
original one to more appropriate name, pci_hw.h.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci.c b/drivers/net/ethernet/mellanox/mlxsw/pci.c
index c88f2ab..209630c 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/pci.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/pci.c
@@ -48,7 +48,7 @@
 #include <linux/seq_file.h>
 #include <linux/string.h>
 
-#include "pci.h"
+#include "pci_hw.h"
 #include "core.h"
 #include "cmd.h"
 #include "port.h"