staging: media: lirc: Use pr_* instead of printk

This patch focuses on fixing the following warning generated by
checkpatch.pl for the file lirc_sasem.c:
WARNING: Prefer [subsystem eg: netdev]_info([subsystem]dev, ... then
dev_info(dev, ... then pr_info(...  to printk(KERN_INFO ...
WARNING: Prefer [subsystem eg: netdev]_cont([subsystem]dev, ... then
dev_cont(dev, ... then pr_cont(...  to printk(KERN_CONT ...
Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/media/lirc/lirc_sasem.c

@@ -583,10 +583,10 @@ static void incoming_packet(struct sasem_context *context,
 	}
 
 	if (debug) {
-		printk(KERN_INFO "Incoming data: ");
+		pr_info("Incoming data: ");
 		for (i = 0; i < 8; ++i)
-			printk(KERN_CONT "%02x ", buf[i]);
-		printk(KERN_CONT "\n");
+			pr_cont("%02x ", buf[i]);
+		pr_cont("\n");
 	}
 
 	/*