Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/arch/mips/ath25/Kconfig b/arch/mips/ath25/Kconfig
index 2c1dfd0..3014c80 100644
--- a/arch/mips/ath25/Kconfig
+++ b/arch/mips/ath25/Kconfig
@@ -13,6 +13,5 @@
 	bool "Atheros AR2315 PCI controller support"
 	depends on SOC_AR2315
 	select ARCH_HAS_PHYS_TO_DMA
-	select HW_HAS_PCI
-	select PCI
+	select FORCE_PCI
 	default y