Convert CONFIG_RMII to Kconfig
This converts the following to Kconfig:
CONFIG_RMII
Cc: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/usb_a9263_dataflash_defconfig b/configs/usb_a9263_dataflash_defconfig
index e38313b..b609bbb 100644
--- a/configs/usb_a9263_dataflash_defconfig
+++ b/configs/usb_a9263_dataflash_defconfig
@@ -51,6 +51,7 @@
CONFIG_SPI_FLASH_ATMEL=y
CONFIG_SPI_FLASH_DATAFLASH=y
CONFIG_MACB=y
+CONFIG_RMII=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_AT91=y
CONFIG_DM_SERIAL=y