lantiq: Disable CONFIG_SPI_GPIO

All devices are now using the HW SPI driver, so this is not necessary
anymore.

Signed-off-by: Martin Blumenstingl <[email protected]>

SVN-Revision: 48291

target/linux/lantiq/xrx200/config-default

@@ -57,7 +57,6 @@ CONFIG_RTL8367B_PHY=y
 CONFIG_RTL8367_PHY=y
 CONFIG_SPI=y
 CONFIG_SPI_BITBANG=y
-CONFIG_SPI_GPIO=y
 CONFIG_SPI_MASTER=y
 CONFIG_SPI_XWAY=y
 CONFIG_SYS_SUPPORTS_MIPS16=y

target/linux/lantiq/xway/config-default

@@ -55,7 +55,6 @@ CONFIG_RTL8367B_PHY=y
 CONFIG_RTL8367_PHY=y
 CONFIG_SPI=y
 CONFIG_SPI_BITBANG=y
-CONFIG_SPI_GPIO=y
 CONFIG_SPI_MASTER=y
 CONFIG_SPI_XWAY=y
 CONFIG_SYS_SUPPORTS_MIPS16=y