Replace remaining references to "driverfs" with "sysfs".

Globally, s/driverfs/sysfs/g.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

drivers/i2c/busses/i2c-amd756.c

@@ -374,7 +374,7 @@ static int __devinit amd756_probe(struct pci_dev *pdev,
 	dev_dbg(&pdev->dev, "SMBREV = 0x%X\n", temp);
 	dev_dbg(&pdev->dev, "AMD756_smba = 0x%X\n", amd756_ioport);
 
-	/* set up the driverfs linkage to our parent device */
+	/* set up the sysfs linkage to our parent device */
 	amd756_smbus.dev.parent = &pdev->dev;
 
 	sprintf(amd756_smbus.name, "SMBus %s adapter at %04x",