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/P1024RDB_defconfig b/configs/P1024RDB_defconfig
index 83ffec7..3d13da9 100644
--- a/configs/P1024RDB_defconfig
+++ b/configs/P1024RDB_defconfig
@@ -3,6 +3,7 @@
CONFIG_TARGET_P1_P2_RDB_PC=y
CONFIG_SYS_EXTRA_OPTIONS="P1024RDB"
CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_SPANSION=y
CONFIG_NETDEVICES=y
CONFIG_E1000=y
CONFIG_SYS_NS16550=y