meta-quanta: s6q: create basic machine

Initial introduction of Quanta S6Q family equipped with Aspeed 2600 BMC
SoC.

Tested:
 1. Build Quanta S6Q board and load on the target hardware.
 2. Ensure that BMC boots to console.

Change-Id: Ia16d5fd6e38e2191908c0bec44cb412be254a433
Signed-off-by: P.K.Lee <p.k.lee@quantatw.com>
diff --git a/meta-quanta/meta-s6q/conf/bblayers.conf.sample b/meta-quanta/meta-s6q/conf/bblayers.conf.sample
new file mode 100644
index 0000000..3118d50
--- /dev/null
+++ b/meta-quanta/meta-s6q/conf/bblayers.conf.sample
@@ -0,0 +1,18 @@
+# LAYER_CONF_VERSION is increased each time build/conf/bblayers.conf
+# changes incompatibly
+LCONF_VERSION = "8"
+
+BBPATH = "${TOPDIR}"
+BBFILES ?= ""
+
+BBLAYERS ?= " \
+  ##OEROOT##/meta \
+  ##OEROOT##/meta-poky \
+  ##OEROOT##/meta-openembedded/meta-oe \
+  ##OEROOT##/meta-openembedded/meta-networking \
+  ##OEROOT##/meta-openembedded/meta-python \
+  ##OEROOT##/meta-phosphor \
+  ##OEROOT##/meta-aspeed \
+  ##OEROOT##/meta-quanta \
+  ##OEROOT##/meta-quanta/meta-s6q\
+  "