* [updategraph] add support to use preset config instead of default minigraph
* Fix variable case
* Remove default minigraph case
* Remove default minigraphs and add default_sku files
* [device][platform] d6254qs d6556 platform porting
[device][platform] sensor and status led support for d7032q28b d7254q28b d7264q28b d6254qs d6556
[device][platform] qos support for d7032q28b d7254q28b
[device][platform] service configuration files for d7032q28b d7254q28b d7264q28b d6254qs d6556
* remove binary files and remove non-supported attributes in config.bcm
* remove gpio-ich here. file a PR in sonic-linux-kernel instead.
* remove unnecessary comments
* add GPL license
* [device]: Modify SFPUtil for inventec-d7032
[device]: Add front panel led support for Inventec-d7032
[platform]: Add transceiver monitor daemon for Inventec-d7032 and Inventec-d7054
* [device] follow new porting guide to have broadcom config under device folder
* remove license