* implement BundleMap with new Connectable API

* migrate to new BundleMap API

* remove EnhancedChisel3Assign in AHBLite

* remove EnhancedChisel3Assign in AHBXBar

* remove EnhancedChisel3Assign in APBXBar

* remove EnhancedChisel3Assign in AXI4CreditedBuffer

* remove EnhancedChisel3Assign in Deinterleaver.scala

* remove EnhancedChisel3Assign in AXI4Filter

* remove EnhancedChisel3Assign in AXI4Fragmenter.scala

* remove EnhancedChisel3Assign in AXI4IdIndexer

* remove EnhancedChisel3Assign in AXI4RegisterNode

* remove EnhancedChisel3Assign in AXI4ToTL

* remove EnhancedChisel3Assign in AXI4UserYanker

* remove EnhancedChisel3Assign in AXI4Xbar

* remove EnhancedChisel3Assign in AXISBuffer

* remove EnhancedChisel3Assign in AXISXBar

* remove EnhancedChisel3Assign in RegisterRouter

* remove EnhancedChisel3Assign in tilelink AddressAdjuster

* remove EnhancedChisel3Assign in tilelink Arbiter

* remove EnhancedChisel3Assign in tilelink BlockDuringReset

* remove EnhancedChisel3Assign in tilelink Credited

* remove EnhancedChisel3Assign in tilelink Fragmenter

* remove EnhancedChisel3Assign in tilelink HintHandler

* remove EnhancedChisel3Assign in tilelink RegisterRouter

* remove EnhancedChisel3Assign in tilelink ToAHB

* remove EnhancedChisel3Assign in tilelink ToAPB

* remove EnhancedChisel3Assign in tilelink ToAXI4

* fix: replace with connectable API

* fix: replace with connectable API

* fix: bad connection between `ar` channels

* fix: remove `DontCare` with no effect

* remove EnhancedChisel3Assign

---------

Co-authored-by: Takehana <cowpowermax@pm.me>

Priv spec 1.12 requires that `mconfigptr` must be implemented.

* remove late cancel API in xbar

* remove late cancel API in arbiter

* totally remove ReadyValidCancel

For PTEs whose physical address is out-of-range, we need to set
`ae_ptw` instead of `ae_final` to raise access-fault.

Because non-leaf PTEs will not have R or X bits set, `ae_final`
will be overrided by page-fault exceptions.

* Support setting custom CSRs from datapath

* Support CSR stalls

Given that usingHypervisor is used to distinguish whether the hardware
supports hypervisor extensions, we should use it for the delegable
exceptions as well.

TLB: must_alloc swapped AMO Logical/Arithmetic

+ add `()` to those empty argument list function call;
Auto-application to `()` is deprecated. Supply the empty argument list `()` explicitly to invoke method

+ replace `.U(i)` with `.U.extract(i)`

+ add `case _` to make match be exhaustive

Remove SFC

fix compile for chisel3.6

- remove experimental.IO chipsalliance/chisel#2863
- remove bracket for fire()
- remove Chisel compatibility mode

Fix TLJbarTest

Make CreditedIO more usable

Make AsyncQueue use Rawmodule

Fix TL unittests

Fixes for unit-tests

Add support for an unsynthesizable ROB to produce a TracedInstruction stream with wdata