sh: hw-breakpoint support requires perf events.
This follows the x86 change to select perf events when hw_breakpoint
support is enabled. This fixes up build issues where perf events can
otherwise be disabled on their own.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 185e9af..fa76d62 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -43,6 +43,7 @@
select HAVE_FUNCTION_GRAPH_TRACER
select HAVE_ARCH_KGDB
select HAVE_HW_BREAKPOINT if CPU_SH4A
+ select PERF_EVENTS if HAVE_HW_BREAKPOINT
select ARCH_HIBERNATION_POSSIBLE if MMU
config SUPERH64