[PATCH] serial: add missing depends on ARCH_ZYNQ

[Alexander Aring]

The cadence serial driver is some ARCH_ZYNQ specific driver.
Add a depends on ARCH_ZYNQ for this driver.

Signed-off-by: Alexander Aring <alex.aring at gmail.com>
---
 drivers/serial/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 11fc155..d520dda 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -119,6 +119,7 @@ config DRIVER_SERIAL_OMAP4_USBBOOT
 
 config DRIVER_SERIAL_CADENCE
 	bool "Cadence UART driver"
+	depends on ARCH_ZYNQ
 	help
 	  Say Y here if you have a Cadence serial IP core.
 
-- 
1.8.4.2