--- zzzz-none-000/linux-4.9.231/arch/arm/Kconfig	2020-07-22 07:10:54.000000000 +0000
+++ falcon-5590-729/linux-4.9.231/arch/arm/Kconfig	2022-03-30 12:03:33.000000000 +0000
@@ -81,6 +81,7 @@
 	select HAVE_UID16
 	select HAVE_VIRT_CPU_ACCOUNTING_GEN
 	select IRQ_FORCED_THREADING
+	select LD_DEAD_CODE_DATA_ELIMINATION
 	select MODULES_USE_ELF_REL
 	select NO_BOOTMEM
 	select OF_EARLY_FLATTREE if OF