linux-oniro: Fix override syntax

Signed-off-by: Andrei Gherzan <andrei.gherzan@huawei.com>

meta-oniro-core/recipes-kernel/linux/linux-oniro_5.10.bb

@@ -8,9 +8,9 @@ KMETA = "kernel-meta"
 require recipes-kernel/linux/linux-yocto.inc
 
 # board-specific branches
-KBRANCH_qemuarm ?= "oniro/v5.10/hw/qemuarm"
+KBRANCH:qemuarm ?= "oniro/v5.10/hw/qemuarm"
 
-SRCREV_machine_qemuarm ?= "b8d9461a3957dba555b1ae82481cf57f3ce9e8b1"
+SRCREV_machine:qemuarm ?= "b8d9461a3957dba555b1ae82481cf57f3ce9e8b1"
 SRCREV_machine ?= "452ea6a15ed2ac74789b7b3513777cc94ea3b751"
 SRCREV_meta ?= "3b283fa8d4068ff68457b93e07d321c6c06d37e0"
 
@@ -34,10 +34,10 @@ COMPATIBLE_MACHINE = "qemuarm|qemuarm64|qemux86|qemux86-64|qemuriscv64|qemuriscv
 
 # Functionality flags
 KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc"
-KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
-KERNEL_FEATURES_append_qemuall=" cfg/virtio.scc features/drm-bochs/drm-bochs.scc"
-KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
-KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc cfg/paravirt_kvm.scc"
-KERNEL_FEATURES_append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "", d)}"
-KERNEL_FEATURES_append = " ${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/scsi/scsi-debug.scc", "", d)}"
-KERNEL_FEATURES_append = " ${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/gpio/mockup.scc", "", d)}"
+KERNEL_FEATURES:append = " ${KERNEL_EXTRA_FEATURES}"
+KERNEL_FEATURES:append:qemuall=" cfg/virtio.scc features/drm-bochs/drm-bochs.scc"
+KERNEL_FEATURES:append:qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
+KERNEL_FEATURES:append:qemux86-64=" cfg/sound.scc cfg/paravirt_kvm.scc"
+KERNEL_FEATURES:append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "", d)}"
+KERNEL_FEATURES:append = " ${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/scsi/scsi-debug.scc", "", d)}"
+KERNEL_FEATURES:append = " ${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/gpio/mockup.scc", "", d)}"