Convert CONFIG_ETHPRIME to Kconfig
This converts the following to Kconfig:
CONFIG_ETHPRIME
This is also done by adding a gating Kconfig option, CONFIG_USE_ETHPRIME
similar to other options that are not always set and control environment
variables.
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/mx6sxsabresd_defconfig b/configs/mx6sxsabresd_defconfig
index 03670c7..cc11d04 100644
--- a/configs/mx6sxsabresd_defconfig
+++ b/configs/mx6sxsabresd_defconfig
@@ -40,6 +40,8 @@
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
CONFIG_SYS_MMC_ENV_DEV=2
CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+CONFIG_USE_ETHPRIME=y
+CONFIG_ETHPRIME="FEC"
CONFIG_BOUNCE_BUFFER=y
CONFIG_DM_I2C=y
CONFIG_SYS_I2C_MXC=y