bblayers: Add bblayers for mx93

bblayers_fsl_mx93.conf

+LCONF_VERSION = "7"
+
+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/meta-openembedded/meta-filesystems \
+  ${BSPDIR}/sources/meta-openembedded/meta-multimedia \
+  ${BSPDIR}/sources/meta-openembedded/meta-networking \
+  ${BSPDIR}/sources/meta-openembedded/meta-oe \
+  ${BSPDIR}/sources/meta-openembedded/meta-python \
+  ${BSPDIR}/sources/meta-openembedded/meta-webserver \
+  ${BSPDIR}/sources/meta-python2 \
+  \
+  ${BSPDIR}/sources/meta-rauc \
+  \
+  ${BSPDIR}/sources/meta-qt5 \
+  ${BSPDIR}/sources/meta-seconorth-distro \
+  ${BSPDIR}/sources/meta-seconorth-machine \
+  \
+  ${BSPDIR}/sources/meta-freescale_mx93 \
+  ${BSPDIR}/sources/meta-freescale-distro_mx93 \
+"