microblaze: Use generic irq Kconfig

No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michal Simek <monstr@monstr.eu>
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index 5a63784..3168003 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -15,6 +15,8 @@
 	select TRACING_SUPPORT
 	select OF
 	select OF_EARLY_FLATTREE
+	select HAVE_GENERIC_HARDIRQS
+	select GENERIC_IRQ_PROBE
 
 config SWAP
 	def_bool n
@@ -37,12 +39,6 @@
 config GENERIC_HWEIGHT
 	def_bool y
 
-config GENERIC_HARDIRQS
-	def_bool y
-
-config GENERIC_IRQ_PROBE
-	def_bool y
-
 config GENERIC_CALIBRATE_DELAY
 	def_bool y