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/net/e1000/e1000_hw.h b/drivers/net/e1000/e1000_hw.h
index ecd9f6c..5e820f4 100644
--- a/drivers/net/e1000/e1000_hw.h
+++ b/drivers/net/e1000/e1000_hw.h
@@ -41,7 +41,7 @@
 struct e1000_hw_stats;
 
 /* Enumerated types specific to the e1000 hardware */
-/* Media Access Controlers */
+/* Media Access Controllers */
 typedef enum {
 	e1000_undefined = 0,
 	e1000_82542_rev2_0,