meta-facebook: Fix bios upgrade path

Yosemite build was failing after bios upgrade file moved

Change-Id: I22bd0e455a7384a64bc1c624effd3dc9aae161ab
Signed-off-by: Vijay Khemka <vijaykhemka@fb.com>
diff --git a/recipes-phosphor/flash/phosphor-software-manager_%.bbappend b/recipes-phosphor/flash/phosphor-software-manager_%.bbappend
index b2160ac..2d03632 100644
--- a/recipes-phosphor/flash/phosphor-software-manager_%.bbappend
+++ b/recipes-phosphor/flash/phosphor-software-manager_%.bbappend
@@ -1,10 +1,10 @@
-FILESEXTRAPATHS_prepend_tiogapass := "${THISDIR}/${PN}:"
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
 SRC_URI += "file://bios-update.sh"
 
 PACKAGECONFIG_append = " flash_bios"
 RDEPENDS_${PN} += "bash"
 
-do_install_append_tiogapass() {
+do_install_append() {
     install -d ${D}/${sbindir}
     install -m 0755 ${WORKDIR}/bios-update.sh ${D}/${sbindir}/
 }