--- zzzz-none-000/linux-3.10.107/arch/mips/txx9/Kconfig	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/mips/txx9/Kconfig	2021-02-04 17:41:59.000000000 +0000
@@ -8,7 +8,7 @@
 	select MACH_TXX9
 	select CEVT_R4K
 	select CSRC_R4K
-	select IRQ_CPU
+	select IRQ_MIPS_CPU
 	select SYS_HAS_CPU_TX49XX
 	select SYS_SUPPORTS_64BIT_KERNEL