Create platform_device.h to contain all the platform device details.
Convert everyone who uses platform_bus_type to include
linux/platform_device.h.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index 25c9a99..6fe948c 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -39,6 +39,8 @@
 #include <linux/bitops.h>
 #include <linux/delay.h>
 #include <linux/ethtool.h>
+#include <linux/platform_device.h>
+
 #include <asm/io.h>
 #include <asm/types.h>
 #include <asm/pgtable.h>