[PATCH] nios2: kconfig: remove duplicate DEBUG_STACK_USAGE symbol defintions

[Tobias Klauser]

DEBUG_STACK_USAGE is already defined in lib/Kconfig.debug

Signed-off-by: Tobias Klauser <tklauser@xxxxxxxxxx>
---
 arch/nios2/Kconfig.debug | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/arch/nios2/Kconfig.debug b/arch/nios2/Kconfig.debug
index 7a49f0d28d14..f1da8a7b17ff 100644
--- a/arch/nios2/Kconfig.debug
+++ b/arch/nios2/Kconfig.debug
@@ -3,15 +3,6 @@
 config TRACE_IRQFLAGS_SUPPORT
 	def_bool y
 
-config DEBUG_STACK_USAGE
-	bool "Enable stack utilization instrumentation"
-	depends on DEBUG_KERNEL
-	help
-	  Enables the display of the minimum amount of free stack which each
-	  task has ever had available in the sysrq-T and sysrq-P debug output.
-
-	  This option will slow down process creation somewhat.
-
 config EARLY_PRINTK
 	bool "Activate early kernel debugging"
 	default y
-- 
2.18.0.130.g98da2f6b3e4a