Convert CONFIG_SPI to Kconfig
This converts the following to Kconfig:
CONFIG_SPI
This partly involves updating code that assumes that CONFIG_SPI implies
things that are specific to the MPC8xx SPI driver. For now, just update
the CONFIG tests. This also involves reworking the default for
CONFIG_SYS_DEF_EEPROM_ADDR so that we don't set it when we cannot make a
reasonable default, as it does not cause any compile failures.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/pepper_defconfig b/configs/pepper_defconfig
index 28efd9d..a7e1c0b 100644
--- a/configs/pepper_defconfig
+++ b/configs/pepper_defconfig
@@ -36,6 +36,7 @@
CONFIG_DRIVER_TI_CPSW=y
CONFIG_NETDEVICES=y
CONFIG_SYS_NS16550=y
+CONFIG_SPI=y
CONFIG_OMAP3_SPI=y
CONFIG_FAT_WRITE=y
CONFIG_OF_LIBFDT=y