--- zzzz-none-000/linux-3.10.107/arch/mips/dec/prom/Makefile	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/mips/dec/prom/Makefile	2021-02-04 17:41:59.000000000 +0000
@@ -6,4 +6,3 @@
 lib-y			+= init.o memory.o cmdline.o identify.o console.o
 
 lib-$(CONFIG_32BIT)	+= locore.o
-lib-$(CONFIG_64BIT)	+= call_o32.o