MIPS: Loongson: No need to select GENERIC_HARDIRQS_NO__DO_IRQ

Commit 0e476d91244e ("MIPS: Loongson: Add Loongson-3 Kconfig options") added "select GENERIC_HARDIRQS_NO__DO_IRQ". But the Kconfig symbol GENERIC_HARDIRQS_NO__DO_IRQ was already removed in v2.6.38, so that select is a nop. Drop it.

---
Tested with git grep only.

 arch/mips/loongson/Kconfig | 1 -
 1 file changed, 1 deletion(-)

index 7397be2..603d79a 100644
@@ -64,7 +64,6 @@ config LEMOTE_MACH3A
 	bool "Lemote Loongson 3A family machines"
 	select ARCH_SPARSEMEM_ENABLE
 	select GENERIC_ISA_DMA_SUPPORT_BROKEN
-	select GENERIC_HARDIRQS_NO__DO_IRQ
 	select BOOT_ELF32
 	select BOARD_SCACHE
 	select CSRC_R4K

1.9.0