obmc-console: Convert configs from socket-id to console-id

As of 9a8f30ec5b58 ("obmc-console: Introduce console-id, deprecate
socket-id") in obmc-console `console-id` is preferred over `socket-id`.
Convert all in-tree configurations to `console-id` to enable removal of
support for the deprecated `socket-id` configuration option.

Change-Id: Ifd50603c378cfed5eb793b829b8296b7964e4194
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
diff --git a/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/server.ttyS7.conf b/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/server.ttyS7.conf
index decc72f..11595e5 100644
--- a/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/server.ttyS7.conf
+++ b/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/server.ttyS7.conf
@@ -1,3 +1,3 @@
 local-tty = ttyS7
 local-tty-baud = 115200
-socket-id = ttyS7
+console-id = ttyS7