[media] rc: remove excessive spaces from error message

The current message has some wanted spaces on it:
	rc_core: Loaded IR protocol module ir-jvc-decoder,                      but protocol jvc still not available

Merge it into a single line.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/rc/rc-main.c

@@ -1084,8 +1084,7 @@ static void ir_raw_load_modules(u64 *protocols)
 		if (!(*protocols & proto_names[i].type & ~available))
 			continue;
 
-		pr_err("Loaded IR protocol module %s, \
-		       but protocol %s still not available\n",
+		pr_err("Loaded IR protocol module %s, but protocol %s still not available\n",
 		       proto_names[i].module_name,
 		       proto_names[i].name);
 		*protocols &= ~proto_names[i].type;