[ARM] Fix badge4 build error

The Badge4 PCMCIA driver was referencing structure elements which
had been renamed.  Fix the missing renames.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

drivers/pcmcia/sa1100_badge4.c

@@ -128,8 +128,8 @@ badge4_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, const socket_state
 
 static struct pcmcia_low_level badge4_pcmcia_ops = {
 	.owner			= THIS_MODULE,
-	.init			= sa1111_pcmcia_hw_init,
-	.shutdown		= sa1111_pcmcia_hw_shutdown,
+	.hw_init		= sa1111_pcmcia_hw_init,
+	.hw_shutdown		= sa1111_pcmcia_hw_shutdown,
 	.socket_state		= sa1111_pcmcia_socket_state,
 	.configure_socket	= badge4_pcmcia_configure_socket,