aie debugger through cert support

[xuhz]

1. when hwctx is created, launch a thread running as tcp server
2. tcp server create a umq with only one entry
3. depending on the cmd request from the tcp client, the tcp server will

• issue hw ctx config ioctl to assign/release dbg buffer
• send cmd to the 1 entry umq. there is no completion interrupt for this q, we use busy poll to check the completion

[EugeneHiew]

Can one of the admins verify this patch?

[hlaccabu]

lgtm