cw1200: Rename 'sbus' to 'hwbus'

This avoids problems when building on SPARC targets due to the driver
calling the bus abstraction layer 'sbus'.  Not that any SBUS-sporting
SPARC targets are likely to have an SDIO controller, but this is the
correct thing to do.

See http://kisskb.ellerman.id.au/kisskb/buildresult/8846508/

Signed-off-by:  Solomon Peachy <pizza@shaftnet.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/cw1200/fwio.c b/drivers/net/wireless/cw1200/fwio.c
index ad01cd2..427c9f2 100644
--- a/drivers/net/wireless/cw1200/fwio.c
+++ b/drivers/net/wireless/cw1200/fwio.c
@@ -22,7 +22,7 @@
 #include "cw1200.h"
 #include "fwio.h"
 #include "hwio.h"
-#include "sbus.h"
+#include "hwbus.h"
 #include "bh.h"
 
 static int cw1200_get_hw_type(u32 config_reg_val, int *major_revision)
@@ -489,9 +489,9 @@
 	}
 
 	/* Enable interrupt signalling */
-	priv->sbus_ops->lock(priv->sbus_priv);
+	priv->hwbus_ops->lock(priv->hwbus_priv);
 	ret = __cw1200_irq_enable(priv, 1);
-	priv->sbus_ops->unlock(priv->sbus_priv);
+	priv->hwbus_ops->unlock(priv->hwbus_priv);
 	if (ret < 0)
 		goto unsubscribe;
 
@@ -518,8 +518,8 @@
 
 unsubscribe:
 	/* Disable interrupt signalling */
-	priv->sbus_ops->lock(priv->sbus_priv);
+	priv->hwbus_ops->lock(priv->hwbus_priv);
 	ret = __cw1200_irq_enable(priv, 0);
-	priv->sbus_ops->unlock(priv->sbus_priv);
+	priv->hwbus_ops->unlock(priv->hwbus_priv);
 	return ret;
 }