config/aspeed: Enable NC-SI support

Aspeed BMCs are commonly used with NC-SI. A system indicates the driver
should configure the link over NC-SI using the device tree.

Add it to the defconfig so we get compile coverage of the driver, even
if the EVBs do not normally use it.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
diff --git a/configs/evb-ast2600_defconfig b/configs/evb-ast2600_defconfig
index 1981f89..a80513f 100644
--- a/configs/evb-ast2600_defconfig
+++ b/configs/evb-ast2600_defconfig
@@ -66,6 +66,7 @@
 CONFIG_BOOTP_BOOTFILESIZE=y
 CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y
+CONFIG_CMD_NCSI=y
 CONFIG_CMD_EXT4=y
 CONFIG_DOS_PARTITION=y
 # CONFIG_SPL_DOS_PARTITION is not set
@@ -98,6 +99,7 @@
 CONFIG_SPI_FLASH_WINBOND=y
 # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
 CONFIG_PHY_REALTEK=y
+CONFIG_PHY_NCSI=y
 CONFIG_DM_MDIO=y
 CONFIG_FTGMAC100=y
 CONFIG_ASPEED_MDIO=y