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/ipmi/phosphor-ipmi-host_%.bbappend b/meta-fii/meta-kudo/recipes-phosphor/ipmi/phosphor-ipmi-host_%.bbappend
index 5e0eddc..da7f376 100644
--- a/meta-fii/meta-kudo/recipes-phosphor/ipmi/phosphor-ipmi-host_%.bbappend
+++ b/meta-fii/meta-kudo/recipes-phosphor/ipmi/phosphor-ipmi-host_%.bbappend
@@ -1,7 +1,7 @@
-FILESEXTRAPATHS_prepend_kudo := "${THISDIR}/${PN}:"
+FILESEXTRAPATHS:prepend:kudo := "${THISDIR}/${PN}:"
 
 #Add sensorhandler.hpp and selutilty.hpp since intel-ipmi-oem requires these libs
-do_install_append_kudo(){
+do_install:append:kudo(){
     install -d ${D}${includedir}/phosphor-ipmi-host
     install -m 0644 -D ${S}/sensorhandler.hpp ${D}${includedir}/phosphor-ipmi-host
     install -m 0644 -D ${S}/selutility.hpp ${D}${includedir}/phosphor-ipmi-host