Merge tag 'u-boot-amlogic-20200928' of https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic

- fix RNG driver probe & linux EFI KASLR boot on GXL, GXM, G12A, G12B & SM1 based boards

drivers/rng/meson-rng.c

@@ -90,8 +90,9 @@ static int meson_rng_ofdata_to_platdata(struct udevice *dev)
 	if (!pdata->base)
 		return -ENODEV;
 
+	/* Get optional "core" clock */
 	err = clk_get_by_name(dev, "core", &pdata->clk);
-	if (err)
+	if (err && err != -ENODATA)
 		return err;
 
 	return 0;