i2c: Discard the i2c algo del_bus wrappers

They are all only calling i2c_del_adapter, so we may as well do
it directly.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
diff --git a/drivers/i2c/busses/i2c-voodoo3.c b/drivers/i2c/busses/i2c-voodoo3.c
index 6c8d251..b0377b8 100644
--- a/drivers/i2c/busses/i2c-voodoo3.c
+++ b/drivers/i2c/busses/i2c-voodoo3.c
@@ -211,14 +211,14 @@
 		return retval;
 	retval = i2c_bit_add_bus(&voodoo3_ddc_adapter);
 	if (retval)
-		i2c_bit_del_bus(&voodoo3_i2c_adapter);
+		i2c_del_adapter(&voodoo3_i2c_adapter);
 	return retval;
 }
 
 static void __devexit voodoo3_remove(struct pci_dev *dev)
 {
-	i2c_bit_del_bus(&voodoo3_i2c_adapter);
- 	i2c_bit_del_bus(&voodoo3_ddc_adapter);
+	i2c_del_adapter(&voodoo3_i2c_adapter);
+	i2c_del_adapter(&voodoo3_ddc_adapter);
 	iounmap(ioaddr);
 }