treewide: Fix typos in printk

Correct spelling typo in various part of kernel

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/net/nfc/digital_dep.c b/net/nfc/digital_dep.c
index 07bbc24..8b362e8 100644
--- a/net/nfc/digital_dep.c
+++ b/net/nfc/digital_dep.c
@@ -563,7 +563,7 @@
 		rf_tech = NFC_DIGITAL_RF_TECH_424F;
 		break;
 	default:
-		pr_err("Unsuported dsi value %d\n", dsi);
+		pr_err("Unsupported dsi value %d\n", dsi);
 		goto exit;
 	}