arch:Kconfig.locks Remove unused config option.

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/arch/Kconfig b/arch/Kconfig
index f78c2be..8d24bac 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -144,9 +144,6 @@
 config HAVE_DMA_API_DEBUG
 	bool
 
-config HAVE_DEFAULT_NO_SPIN_MUTEXES
-	bool
-
 config HAVE_HW_BREAKPOINT
 	bool
 	depends on PERF_EVENTS
diff --git a/kernel/Kconfig.locks b/kernel/Kconfig.locks
index 88c92fb..5068e2a 100644
--- a/kernel/Kconfig.locks
+++ b/kernel/Kconfig.locks
@@ -199,4 +199,4 @@
 	def_bool !DEBUG_SPINLOCK && ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE
 
 config MUTEX_SPIN_ON_OWNER
-	def_bool SMP && !DEBUG_MUTEXES && !HAVE_DEFAULT_NO_SPIN_MUTEXES
+	def_bool SMP && !DEBUG_MUTEXES