[MIPS] FPU affinity for MT ASE.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index f9be549..87f0b79 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1464,6 +1464,11 @@
 
 endchoice
 
+config MIPS_MT_FPAFF
+	bool "Dynamic FPU affinity for FP-intensive threads"
+	depends on MIPS_MT
+	default y
+
 config MIPS_VPE_LOADER_TOM
 	bool "Load VPE program into memory hidden from linux"
 	depends on MIPS_VPE_LOADER