config: remove CONFIG_ORION entry (now in generic)

SVN-Revision: 17962

target/linux/orion/config-default

@@ -202,7 +202,6 @@ CONFIG_SATA_PMP=y
 CONFIG_SLABINFO=y
 # CONFIG_SMC91X is not set
 # CONFIG_SOC_CAMERA is not set
-# CONFIG_SPI_ORION is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4096
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
 CONFIG_TICK_ONESHOT=y