bblayers: Add bblayers for MediaTek

bblayers_mtk.conf

+# POKY_BBLAYERS_CONF_VERSION is increased each time build/conf/bblayers.conf
+# changes incompatibly
+POKY_BBLAYERS_CONF_VERSION = "2"
+
+BBPATH = "${TOPDIR}"
+BSPDIR := "${@os.path.abspath(os.path.dirname(d.getVar('FILE', True)) + '/../..')}"
+
+BBFILES ?= ""
+
+BBLAYERS ?= " \
+  ${BSPDIR}/sources/poky/meta \
+  ${BSPDIR}/sources/poky/meta-poky \
+  ${BSPDIR}/sources/poky/meta-yocto-bsp \
+  \
+  ${BSPDIR}/sources/poky/../meta-arm/meta-arm \
+  ${BSPDIR}/sources/poky/../meta-arm/meta-arm-toolchain \
+  ${BSPDIR}/sources/poky/../meta-clang \
+  ${BSPDIR}/sources/poky/../meta-mediatek-bsp \
+  ${BSPDIR}/sources/poky/../meta-mediatek-tsn \
+  ${BSPDIR}/sources/poky/../meta-mediatek-bluedroid \
+  ${BSPDIR}/sources/poky/../meta-mediatek-demo \
+  ${BSPDIR}/sources/poky/../meta-nn \
+  ${BSPDIR}/sources/poky/../meta-stress-test \
+  ${BSPDIR}/sources/poky/../meta-security \
+  ${BSPDIR}/sources/poky/../meta-openembedded/meta-multimedia \
+  ${BSPDIR}/sources/poky/../meta-openembedded/meta-networking \
+  ${BSPDIR}/sources/poky/../meta-openembedded/meta-oe \
+  ${BSPDIR}/sources/poky/../meta-openembedded/meta-python \
+  ${BSPDIR}/sources/poky/../meta-openembedded/meta-perl \
+  ${BSPDIR}/sources/poky/../meta-rity/meta \
+  ${BSPDIR}/sources/poky/../meta-rity/meta-rity-bringup \
+  ${BSPDIR}/sources/poky/../meta-rity/meta-rity-bsp \
+  ${BSPDIR}/sources/poky/../meta-rity/meta-rity-demo \
+  ${BSPDIR}/sources/poky/../meta-tensorflow \
+  ${BSPDIR}/sources/poky/../meta-qt5 \
+  \
+  ${BSPDIR}/sources/poky/../meta-seconorth-distro \
+  ${BSPDIR}/sources/poky/../meta-seconorth-mtk \
+"
\ No newline at end of file