tty: serial: fix typo "ARCH_S5P6450"

This could have been either ARCH_S5P64X0 or CPU_S5P6450. Looking at
commit 2555e663b367b8d555e76023f4de3f6338c28d6c ("ARM: S5P64X0: Add UART
serial support for S5P6450") - which added this typo - makes clear this
should be CPU_S5P6450.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index cf9210db9fa917cd213559ec2c0cffd53c9f123b..40ddbe49a7e26966d93c0bd37ca3ece82b76fb30 100644 (file)
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -218,7 +218,7 @@ config SERIAL_SAMSUNG_UARTS_4
 config SERIAL_SAMSUNG_UARTS
        int
        depends on PLAT_SAMSUNG
-       default 6 if ARCH_S5P6450
+       default 6 if CPU_S5P6450
        default 4 if SERIAL_SAMSUNG_UARTS_4 || CPU_S3C2416
        default 3
        help