libmctp: Drop 'astlpc-raw-kcs' PACKAGECONFIG option

Earlier the 'astlpc-raw-kcs' PACKAGECONFIG option was used to populate
udev rules from the 'libmctp' repository to the system.
Now udev rules are dropped from the repo in favor of a KCS device path
argument provided via 'mctp' configuration file.
Correct recipe file and all the affected platforms to this new
approach.

libmctp: srcrev bump 8803dc12a9..400766f943

Konstantin Aladyshev (1):
      astlpc: Provide KCS device path as a binding argument

Change-Id: I480fe1f9d211dca6db29fbedb7836d469ad2ee02
Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/meta-ibm/recipes-phosphor/libmctp/files/p10bmc/mctp b/meta-ibm/recipes-phosphor/libmctp/files/p10bmc/mctp
index f906220..6bf4409 100644
--- a/meta-ibm/recipes-phosphor/libmctp/files/p10bmc/mctp
+++ b/meta-ibm/recipes-phosphor/libmctp/files/p10bmc/mctp
@@ -1 +1 @@
-DEMUX_BINDING_OPTS=astlpc
+DEMUX_BINDING_OPTS=astlpc /dev/raw-kcs3