sf: Move SPI flash drivers to defconfig
There are already Kconfig options for SPI flash drivers, but we
have not moved them from config.h to defconfig files. This commit
does this in a batch.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/configs/B4860QDS_SPIFLASH_defconfig b/configs/B4860QDS_SPIFLASH_defconfig
index 8c02655..0875ee7 100644
--- a/configs/B4860QDS_SPIFLASH_defconfig
+++ b/configs/B4860QDS_SPIFLASH_defconfig
@@ -3,6 +3,7 @@
CONFIG_TARGET_B4860QDS=y
CONFIG_SYS_EXTRA_OPTIONS="PPC_B4860,RAMBOOT_PBL,SPIFLASH,SYS_TEXT_BASE=0xFFF40000"
CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_SST=y
CONFIG_NETDEVICES=y
CONFIG_E1000=y
CONFIG_SYS_NS16550=y