sh: Generic kgdb stub support.

This migrates from the old bitrotted kgdb stub implementation and moves
to the generic stub. In the process support for SH-2/SH-2A is also added,
which the old stub never provided.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index ff7a1f358a36..ff3c137deac3 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -27,6 +27,7 @@ config SUPERH32
         select HAVE_FUNCTION_TRACER
         select HAVE_FTRACE_MCOUNT_RECORD
         select HAVE_DYNAMIC_FTRACE
+        select HAVE_ARCH_KGDB
 
 config SUPERH64
         def_bool y if CPU_SH5