meta-google: gbmc-ncsi-config: Fix migrated files

The output files did not have their [Match] expression rewritten. This
effectively made them incorrect and broken for the interface they were
supposed to match.

Tested: Ran on a server with migration enabled and verified the contents
of the files and ensured settings got applied correctly.

Change-Id: Ief34a100f6dd1361f33a02ae2f4ea81be12c5ea7
Signed-off-by: William A. Kennington III <wak@google.com>