tree-wide: fix comment/printk typos

"gadget", "through", "command", "maintain", "maintain", "controller", "address",
"between", "initiali[zs]e", "instead", "function", "select", "already",
"equal", "access", "management", "hierarchy", "registration", "interest",
"relative", "memory", "offset", "already",

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c
index e49b75a..f90d003 100644
--- a/drivers/usb/host/imx21-hcd.c
+++ b/drivers/usb/host/imx21-hcd.c
@@ -1658,7 +1658,7 @@
 
 	spin_lock_irqsave(&imx21->lock, flags);
 
-	/* Reset the Host controler modules */
+	/* Reset the Host controller modules */
 	writel(USBOTG_RST_RSTCTRL | USBOTG_RST_RSTRH |
 		USBOTG_RST_RSTHSIE | USBOTG_RST_RSTHC,
 		imx21->regs + USBOTG_RST_CTRL);