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/M5272C3_defconfig b/configs/M5272C3_defconfig
index bbfbb30..c30b949 100644
--- a/configs/M5272C3_defconfig
+++ b/configs/M5272C3_defconfig
@@ -22,6 +22,7 @@
CONFIG_ENV_ADDR=0xFFE04000
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
CONFIG_SYS_FAULT_ECHO_LINK_DOWN=y
+CONFIG_SYS_RX_ETH_BUFFER=8
CONFIG_SYS_BR0_PRELIM_BOOL=y
CONFIG_SYS_BR0_PRELIM=0xFFE00201
CONFIG_SYS_OR0_PRELIM=0xFFE00014