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/tseries_spi_defconfig b/configs/tseries_spi_defconfig
index befff36..11e4e6b 100644
--- a/configs/tseries_spi_defconfig
+++ b/configs/tseries_spi_defconfig
@@ -17,4 +17,5 @@
# CONFIG_CMD_SETEXPR is not set
# CONFIG_CMD_NFS is not set
CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_STMICRO=y
CONFIG_SYS_NS16550=y