Reorganize drivers/arm/css folder

[soby-mathew]

As mentioned in ARM-software/arm-trusted-firmware#1856 (comment), some of the folders in drivers/arm/css folder are not organised correctly. The drivers/arm folder is meant to be containing drivers for ARM-IP and have defined API interfaces whereas the aforementioned folder contains folder like scp which are ARM-reference platform abstractions which are not meant to be re-used.

This folder need to be restructured such that the scmi folder moves into drivers/ and scp moves into plat/arm or reworked such that it can be re-used.

[arm-tf-bot]

Hello @soby-mathew!

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[ssg-bot]

Hello @soby-mathew!

Thank you for raising an issue for Trusted Firmware-A.

The TF-A project has now migrated to www.trustedfirmware.org. This issue tracker will still remain accessible for some time, but only for historical reasons. From now on you should raise any new issues on trustedfirmware.org.

How do I raise issues for TF-A?

Please use our new issue tracking board. For this you just need to login with your existing GitHub account. We also have a guide to help you raise the issue with the appropriate labels and tags. This way it will be easier for both you and us to track and address the issue most effectively.

What if I face any problems?

You can send us an email in the public TF-A mailing list. Here you can also find all the mailing lists for all the projects hosted under trustedfirmware.org.

We are looking forward to seeing you in trustedfirmware.org!

The Trusted Firmware-A team