Fix common misspellings

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
diff --git a/drivers/net/wireless/wl12xx/io.h b/drivers/net/wireless/wl12xx/io.h
index c1aac82..00c771e 100644
--- a/drivers/net/wireless/wl12xx/io.h
+++ b/drivers/net/wireless/wl12xx/io.h
@@ -94,7 +94,7 @@
 	 * translated region.
 	 *
 	 * The translated regions occur next to each other in physical device
-	 * memory, so just add the sizes of the preceeding address regions to
+	 * memory, so just add the sizes of the preceding address regions to
 	 * get the offset to the new region.
 	 *
 	 * Currently, only the two first regions are addressed, and the