powerpc/8xx: Remove 8xx specific "minimal FPU emulation"

This is duplicated code from math-emu and implements such a small
subset of the FPU (load/stores/fmr) that it's essentially pointless
nowdays.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 0 insertions, 11 deletions

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index e3009abc7f75..5374776b4c7c 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -319,17 +319,6 @@ config PPC_TRANSACTIONAL_MEM
        ---help---
          Support user-mode Transactional Memory on POWERPC.
 
-config 8XX_MINIMAL_FPEMU
-        bool "Minimal math emulation for 8xx"
-        depends on 8xx && !MATH_EMULATION
-        help
-          Older arch/ppc kernels still emulated a few floating point
-          instructions such as load and store, even when full math
-          emulation is disabled.  Say "Y" here if you want to preserve
-          this behavior.
-
-          It is recommended that you build a soft-float userspace instead.
-
 config IOMMU_HELPER
         def_bool PPC64