Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/clk/clk-palmas.c b/drivers/clk/clk-palmas.c
index 7f51c01..e41a3a9 100644
--- a/drivers/clk/clk-palmas.c
+++ b/drivers/clk/clk-palmas.c
@@ -115,7 +115,7 @@
 	return !!(val & cinfo->clk_desc->enable_mask);
 }
 
-static struct clk_ops palmas_clks_ops = {
+static const struct clk_ops palmas_clks_ops = {
 	.prepare	= palmas_clks_prepare,
 	.unprepare	= palmas_clks_unprepare,
 	.is_prepared	= palmas_clks_is_prepared,
@@ -195,8 +195,8 @@
 		prop = PALMAS_EXT_CONTROL_NSLEEP;
 		break;
 	default:
-		dev_warn(&pdev->dev, "%s: Invalid ext control option: %u\n",
-			 node->name, prop);
+		dev_warn(&pdev->dev, "%pOFn: Invalid ext control option: %u\n",
+			 node, prop);
 		prop = 0;
 		break;
 	}