[SPARC]: Add DEBUG_SPINLOCK_SLEEP config option.

arch/sparc/Kconfig

@@ -1424,6 +1424,12 @@ config MAGIC_SYSRQ
 config DEBUG_SPINLOCK
 	bool "Spinlock debugging"
 
+config DEBUG_SPINLOCK_SLEEP
+	bool "Sleep-inside-spinlock checking"
+	help
+	  If you say Y here, various routines which may sleep will become very
+	  noisy if they are called with a spinlock held.	
+
 endmenu
 
 source "security/Kconfig"

arch/sparc64/Kconfig

@@ -1681,6 +1681,12 @@ config DEBUG_SPINLOCK
 	  best used in conjunction with the NMI watchdog so that spinlock
 	  deadlocks are also debuggable.
 
+config DEBUG_SPINLOCK_SLEEP
+	bool "Sleep-inside-spinlock checking"
+	help
+	  If you say Y here, various routines which may sleep will become very
+	  noisy if they are called with a spinlock held.	
+
 config DEBUG_BUGVERBOSE
 	bool "Verbose BUG() reporting (adds 70K)"
 	depends on DEBUG_KERNEL