tty: kconfig: remove the superfluous dependency on PPC_OF

In the current kernel, the CONFIG_PPC_OF is always 'y' for the ppc
arch. So we don't need to check it with other ppc specific options.

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index bbb12794cc8c6a6d5aa2c53c2c2d4f5148d1c804..2b619e511b9eabb7faf05dd515b3c312ea7239bb 100644 (file)
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -835,7 +835,7 @@ config SERIAL_MCF_CONSOLE
 
 config SERIAL_PMACZILOG
        tristate "Mac or PowerMac z85c30 ESCC support"
-       depends on (M68K && MAC) || (PPC_OF && PPC_PMAC)
+       depends on (M68K && MAC) || PPC_PMAC
        select SERIAL_CORE
        help
          This driver supports the Zilog z85C30 serial ports found on
@@ -1153,7 +1153,7 @@ config SERIAL_OMAP_CONSOLE
 
 config SERIAL_OF_PLATFORM_NWPSERIAL
        tristate "NWP serial port driver"
-       depends on PPC_OF && PPC_DCR
+       depends on PPC_DCR
        select SERIAL_OF_PLATFORM
        select SERIAL_CORE_CONSOLE
        select SERIAL_CORE