Convert CONFIG_PHY_CORTINA to Kconfig
This converts the following to Kconfig:
CONFIG_PHY_CORTINA
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/ls2080ardb_SECURE_BOOT_defconfig b/configs/ls2080ardb_SECURE_BOOT_defconfig
index d231c23..bc42a54 100644
--- a/configs/ls2080ardb_SECURE_BOOT_defconfig
+++ b/configs/ls2080ardb_SECURE_BOOT_defconfig
@@ -42,6 +42,7 @@
CONFIG_DM_SPI_FLASH=y
CONFIG_PHYLIB=y
CONFIG_PHY_AQUANTIA=y
+CONFIG_PHY_CORTINA=y
CONFIG_E1000=y
CONFIG_MII=y
CONFIG_PCI=y