[MIPS] Delete unused CONFIG_64BIT_CONTEXT

The merge of the code to use this was never completed so delete it for the
time being.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 0 insertions, 9 deletions

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index d60bbbb953f0..12bf96334174 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1585,15 +1585,6 @@ config CPU_HAS_SMARTMIPS
 config CPU_HAS_WB
         bool
 
-config 64BIT_CONTEXT
-        bool "Save 64bit integer registers"
-        depends on 32BIT && CPU_LOONGSON2
-        help
-          Loongson2 CPU is 64bit , when used in 32BIT mode, its integer
-          registers can still be accessed as 64bit, mainly for multimedia
-          instructions. We must have all 64bit save/restored to make sure
-          those instructions to get correct result.
-
 #
 # Vectored interrupt mode is an R2 feature
 #