net: phy: MSCC Add Support for VSC8530-VSC8531-VSC8540-VSC8541

Signed-off-by: John Haechten <john.haechten@microsemi.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
diff --git a/configs/am335x_evm_defconfig b/configs/am335x_evm_defconfig
index ab7b9aa..73df55d 100644
--- a/configs/am335x_evm_defconfig
+++ b/configs/am335x_evm_defconfig
@@ -58,3 +58,4 @@
 CONFIG_G_DNL_PRODUCT_NUM=0xd022
 CONFIG_RSA=y
 CONFIG_SPL_OF_LIBFDT=y
+CONFIG_PHY_MSCC=y