Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu
index 21f0034..60ac1cd 100644
--- a/arch/m68k/Kconfig.cpu
+++ b/arch/m68k/Kconfig.cpu
@@ -299,6 +299,7 @@
 	bool
 
 config M54xx
+	select HAVE_PCI
 	bool
 
 endif # COLDFIRE