[PATCH] mailbox: zynq: make modular

[Nick Alcock]

This driver has a MODULE_LICENSE but is not tristate so cannot be
built as a module, unlike all its peers: make it modular to match.

Signed-off-by: Nick Alcock <nick.alcock@xxxxxxxxxx>
Suggested-by: Michal Simek <michal.simek@xxxxxxxxxx>
Cc: Luis Chamberlain <mcgrof@xxxxxxxxxx>
Cc: linux-modules@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: Hitomi Hasegawa <hasegawa-hitomi@xxxxxxxxxxx>
Cc: Jassi Brar <jassisinghbrar@xxxxxxxxx>
Cc: Michal Simek <michal.simek@xxxxxxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
---
 drivers/mailbox/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Also adjusted as requested.

diff --git a/drivers/mailbox/Kconfig b/drivers/mailbox/Kconfig
index 1495965bc394c..af6b0f5b491dd 100644
--- a/drivers/mailbox/Kconfig
+++ b/drivers/mailbox/Kconfig
@@ -259,7 +259,7 @@ config MTK_CMDQ_MBOX
 	  during the vblank.
 
 config ZYNQMP_IPI_MBOX
-	bool "Xilinx ZynqMP IPI Mailbox"
+	tristate "Xilinx ZynqMP IPI Mailbox"
 	depends on ARCH_ZYNQMP && OF
 	help
 	  Say yes here to add support for Xilinx IPI mailbox driver.
-- 
2.39.1.268.g9de2f9a303