[media] media: s5p-mfc: correct improper logs

This patch corrects improper logs within the code initializing hardware.
Signed-off-by: Zhaowei Yuan <zhaowei.yuan@samsung.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c

@@ -258,9 +258,9 @@ int s5p_mfc_init_hw(struct s5p_mfc_dev *dev)
 		s5p_mfc_clock_off();
 		return ret;
 	}
-	mfc_debug(2, "Ok, now will write a command to init the system\n");
+	mfc_debug(2, "Ok, now will wait for completion of hardware init\n");
 	if (s5p_mfc_wait_for_done_dev(dev, S5P_MFC_R2H_CMD_SYS_INIT_RET)) {
-		mfc_err("Failed to load firmware\n");
+		mfc_err("Failed to init hardware\n");
 		s5p_mfc_reset(dev);
 		s5p_mfc_clock_off();
 		return -EIO;