configs: Finish migration of PHY_GIGE

Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/T1023RDB_NAND_defconfig b/configs/T1023RDB_NAND_defconfig
index 3cd46eb..805d397 100644
--- a/configs/T1023RDB_NAND_defconfig
+++ b/configs/T1023RDB_NAND_defconfig
@@ -40,6 +40,7 @@
 CONFIG_SPI_FLASH_SPANSION=y
 CONFIG_PHYLIB=y
 CONFIG_NETDEVICES=y
+CONFIG_PHY_GIGE=y
 CONFIG_E1000=y
 CONFIG_SYS_NS16550=y
 CONFIG_FSL_ESPI=y