com.meta: add Yosemite4N for Nuvoton BMC

Signed-off-by: Tim Lee <timlee660101@gmail.com>
Change-Id: I52853a88f968fc3639037c383421a006564797d9
diff --git a/yaml/com/meta/Hardware/BMC.interface.yaml b/yaml/com/meta/Hardware/BMC.interface.yaml
index 4d7da68..8fecfd1 100644
--- a/yaml/com/meta/Hardware/BMC.interface.yaml
+++ b/yaml/com/meta/Hardware/BMC.interface.yaml
@@ -14,3 +14,4 @@
           - name: TiogaPass
           - name: Yosemite4
           - name: YosemiteV2
+          - name: Yosemite4N