ARC: retire ARC750 support

There's no known/active customer using them with latest kernels anyways.

Signed-off-by: Vineet Gupta <vgupta@kernel.org>

diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index b5bf68e..fb3c319 100644 (file)
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -116,16 +116,9 @@ choice
        default ARC_CPU_770 if ISA_ARCOMPACT
        default ARC_CPU_HS if ISA_ARCV2
 
-if ISA_ARCOMPACT
-
-config ARC_CPU_750D
-       bool "ARC750D"
-       select ARC_CANT_LLSC
-       help
-         Support for ARC750 core
-
 config ARC_CPU_770
        bool "ARC770"
+       depends on ISA_ARCOMPACT
        select ARC_HAS_SWAPE
        help
          Support for ARC770 core introduced with Rel 4.10 (Summer 2011)
@@ -135,8 +128,6 @@ config ARC_CPU_770
          -Caches: New Prog Model, Region Flush
          -Insns: endian swap, load-locked/store-conditional, time-stamp-ctr
 
-endif #ISA_ARCOMPACT
-
 config ARC_CPU_HS
        bool "ARC-HS"
        depends on ISA_ARCV2
@@ -275,7 +266,6 @@ config ARC_DCCM_BASE
 choice
        prompt "MMU Version"
        default ARC_MMU_V3 if ARC_CPU_770
-       default ARC_MMU_V2 if ARC_CPU_750D
        default ARC_MMU_V4 if ARC_CPU_HS
 
 if ISA_ARCOMPACT