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/tec-ng_defconfig b/configs/tec-ng_defconfig
index c0c6672..3d10fd0 100644
--- a/configs/tec-ng_defconfig
+++ b/configs/tec-ng_defconfig
@@ -13,6 +13,7 @@
# CONFIG_CMD_SETEXPR is not set
# CONFIG_CMD_NFS is not set
CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_WINBOND=y
CONFIG_SYS_NS16550=y
CONFIG_TEGRA20_SLINK=y
CONFIG_USB=y