irqchip: Add Kconfig menu

Add a menu for IRQ chip drivers. This makes the Device drivers menu be more
consistent (listing "subsystems" instead of specific options) and makes the
IRQCHIP options be listed in expected places for 'make menu|xconfig'.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Link: https://lkml.kernel.org/r/3db7385a-c6a1-5c93-0797-6f4b6b2b2cde@infradead.org

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 9d8a1dd2e2c25a8f3bca727f795a8b1fc7de858d..77df38ed0050c819322f96613f70478d4f6ced42 100644 (file)
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -1,3 +1,5 @@
+menu "IRQ chip support"
+
 config IRQCHIP
        def_bool y
        depends on OF_IRQ
@@ -321,3 +323,5 @@ config IRQ_UNIPHIER_AIDET
        select IRQ_DOMAIN_HIERARCHY
        help
          Support for the UniPhier AIDET (ARM Interrupt Detector).
+
+endmenu