MSCC: Add board support for Serval SoC family.

Add board support and configuration for Jaguar2 SoC family.
The detection of the board type is based on the phy ids.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
diff --git a/board/mscc/serval/Kconfig b/board/mscc/serval/Kconfig
new file mode 100644
index 0000000..64f1c68
--- /dev/null
+++ b/board/mscc/serval/Kconfig
@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+config SYS_VENDOR
+	default "mscc"
+
+if SOC_SERVAL
+
+config SYS_BOARD
+	default "serval"
+
+config SYS_CONFIG_NAME
+	default "serval"
+
+endif