meta-fii/meta-kudo: follow the new Yocto override syntax change

Changing the syntax for various yocto files ie. (_ to :) changes to
bb, bbappend and conf files.

Signed-off-by: Mohaimen Alsamarai <mohaimen.alsamarai@fii-na.com>
Change-Id: If25577ee9d98398c1a1ab7f85a0373c46af70245
diff --git a/meta-fii/meta-kudo/recipes-phosphor/interfaces/bmcweb_%.bbappend b/meta-fii/meta-kudo/recipes-phosphor/interfaces/bmcweb_%.bbappend
index af0bc3b..4dd9dc1 100644
--- a/meta-fii/meta-kudo/recipes-phosphor/interfaces/bmcweb_%.bbappend
+++ b/meta-fii/meta-kudo/recipes-phosphor/interfaces/bmcweb_%.bbappend
@@ -1,5 +1,4 @@
-EXTRA_OEMESON_append_kudo = " \
+EXTRA_OEMESON:append:kudo = " \
     -Dredfish-dump-log=enabled \
     -Dredfish-bmc-journal=enabled \
-    -Dredfish-allow-deprecated-hostname-patch=enabled \
 "