meta-quanta: gbs: add kcs device and 7seg

1. The GBS's host communicates with BMC by KCS1
2. add 7seg for post code led

Signed-off-by: George Hung <george.hung@quantatw.com>
Change-Id: Icba425718052e4e4a2c4217813a60b3a099e04c6
diff --git a/meta-gbs/recipes-phosphor/ipmi/phosphor-ipmi-kcs/99-ipmi-kcs.rules.rules b/meta-gbs/recipes-phosphor/ipmi/phosphor-ipmi-kcs/99-ipmi-kcs.rules.rules
new file mode 100644
index 0000000..1de5562
--- /dev/null
+++ b/meta-gbs/recipes-phosphor/ipmi/phosphor-ipmi-kcs/99-ipmi-kcs.rules.rules
@@ -0,0 +1 @@
+KERNEL=="ipmi-kcs1", SYMLINK+="ipmi_kcs1"