Rename CHIP_BUSTYPE_FOO to BUS_FOO

It's shorter to type, and we have less problems with the 80 column limit.

Corresponding to flashrom svn r1396.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
diff --git a/nicrealtek.c b/nicrealtek.c
index 4566e50..bed0710 100644
--- a/nicrealtek.c
+++ b/nicrealtek.c
@@ -50,7 +50,7 @@
 
 	io_base_addr = pcidev_init(PCI_BASE_ADDRESS_0, nics_realtek);
 
-	buses_supported = CHIP_BUSTYPE_PARALLEL;
+	buses_supported = BUS_PARALLEL;
 
 	if (register_shutdown(nicrealtek_shutdown, NULL))
 		return 1;