meta-quanta: meta-gbs: Cleanup for Yocto override syntax change

Cleanup with
```
convert-overrides.py meta-quanta/meta-gbs

git grep "_[a-z0-9_/-]*[ :]" -- meta-quanta/meta-gbs

git grep -l _gbs -- meta-quanta/meta-gbs \
  | xargs sed -i 's/_gbs/:gbs/'
```

After cleanup
```
$ git grep "_[a-z0-9_/-]*[ :]" -- meta-quanta/meta-gbs/ | grep '.bb'
meta-quanta/meta-gbs/recipes-bsp/images/npcm7xx-igps-native_%.bbappend:addtask do_gbs_prepare_xmls after do_patch before do_install
meta-quanta/meta-gbs/recipes-gbs/gbs-sysinit/gbs-sysinit.bb:do_install () {
meta-quanta/meta-gbs/recipes-google/acpi-power-state/acpi-power-state-daemon_%.bbappend:do_install:append:gbs() {
meta-quanta/meta-gbs/recipes-phosphor/fans/phosphor-pid-control_%.bbappend:do_install:append:gbs() {
meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor_%.bbappend:do_install:append:gbs() {
meta-quanta/meta-gbs/recipes-phosphor/interfaces/bmcweb_%.bbappend:do_install:append:gbs(){
meta-quanta/meta-gbs/recipes-phosphor/inventory/phosphor-inventory-manager_%.bbappend:do_install:append:gbs() {
meta-quanta/meta-gbs/recipes-phosphor/ipmi/phosphor-ipmi-blobs-binarystore_%.bbappend:do_install:append:gbs() {
meta-quanta/meta-gbs/recipes-phosphor/leds/phosphor-led-manager_%.bbappend:do_install:append:gbs() {
meta-quanta/meta-gbs/recipes-phosphor/sensors/phosphor-nvme_%.bbappend:do_install:append:gbs() {
meta-quanta/meta-gbs/recipes-phosphor/sensors/phosphor-virtual-sensor_%.bbappend:do_install:append:gbs() {
meta-quanta/meta-gbs/recipes-quanta/network/usb-network.bbappend:do_install:append:gbs() {
meta-quanta/meta-gbs/recipes-x86/chassis/x86-power-control_%.bbappend:do_install:append:gbs() {
```

Signed-off-by: Brandon Kim <brandonkim@google.com>
Change-Id: If640ddd3c6f6084bb0a1d82e2d18fa2640d9d83e
diff --git a/meta-quanta/meta-gbs/recipes-gbs/gbs-bios-update/gbs-bios-update.bb b/meta-quanta/meta-gbs/recipes-gbs/gbs-bios-update/gbs-bios-update.bb
index 0ea731c..b02842f 100644
--- a/meta-quanta/meta-gbs/recipes-gbs/gbs-bios-update/gbs-bios-update.bb
+++ b/meta-quanta/meta-gbs/recipes-gbs/gbs-bios-update/gbs-bios-update.bb
@@ -10,10 +10,10 @@
 
 DEPENDS += "systemd"
 DEPENDS += "phosphor-ipmi-flash"
-RDEPENDS_${PN} += "bash"
+RDEPENDS:${PN} += "bash"
 
 PROVIDES += "virtual/bios-update"
-RPROVIDES_${PN} += "virtual/bios-update"
+RPROVIDES:${PN} += "virtual/bios-update"
 
 SRC_URI += " file://bios-verify.sh \
              file://bios-update.sh \
@@ -22,7 +22,7 @@
              file://config-bios.json \
            "
 
-FILES_${PN} += "${datadir}/phosphor-ipmi-flash/config-bios.json"
+FILES:${PN} += "${datadir}/phosphor-ipmi-flash/config-bios.json"
 
 do_install() {
     install -d ${D}${bindir}
@@ -39,4 +39,4 @@
 
 
 SYSTEMD_PACKAGES = "${PN}"
-SYSTEMD_SERVICE_${PN} = "phosphor-ipmi-flash-bios-verify.service phosphor-ipmi-flash-bios-update.service"
+SYSTEMD_SERVICE:${PN} = "phosphor-ipmi-flash-bios-verify.service phosphor-ipmi-flash-bios-update.service"