Convert CONFIG_SYS_RX_ETH_BUFFER to Kconfig
This converts the following to Kconfig:
CONFIG_SYS_RX_ETH_BUFFER
Cc: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/ls1028ardb_tfa_SECURE_BOOT_defconfig b/configs/ls1028ardb_tfa_SECURE_BOOT_defconfig
index 8b5bb13..16c32c4 100644
--- a/configs/ls1028ardb_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1028ardb_tfa_SECURE_BOOT_defconfig
@@ -42,6 +42,7 @@
CONFIG_ENV_OVERWRITE=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_NETCONSOLE=y
+CONFIG_SYS_RX_ETH_BUFFER=8
CONFIG_DM=y
CONFIG_SATA=y
CONFIG_SCSI_AHCI=y