Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/platform/goldfish/Kconfig b/drivers/platform/goldfish/Kconfig
index 479031a..77b35df 100644
--- a/drivers/platform/goldfish/Kconfig
+++ b/drivers/platform/goldfish/Kconfig
@@ -1,8 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig GOLDFISH
 	bool "Platform support for Goldfish virtual devices"
 	depends on X86_32 || X86_64 || ARM || ARM64 || MIPS
 	depends on HAS_IOMEM
-	---help---
+	help
 	  Say Y here to get to see options for the Goldfish virtual platform.
 	  This option alone does not add any kernel code.
 
@@ -12,7 +13,7 @@
 
 config GOLDFISH_PIPE
 	tristate "Goldfish virtual device for QEMU pipes"
-	---help---
+	help
 	  This is a virtual device to drive the QEMU pipe interface used by
 	  the Goldfish Android Virtual Device.