[RTL] Convert APB interfaces to AXI and add DMA

[calebofearth]

Changelist

• Convert soc_ifc APB slave interface to AXI subordinate.
• Add new AXI DMA to Caliptra soc_ifc with AXI manager to enable Caliptra Active mode.
• Update caliptra_top_tb to support AXI based testing, use AXI tasks instead of FSM for r/w, add smoke tests for AXI bringup and DMA operations.
• Ensure Verilator still works on the AXI TB

  Still TODO

• Migrate UVM environment from APB to AXI
• Update soc_ifc directed register tests for AXI
• Comprehensive testplan for AXI DMA functionality
• Verify the Flush functionality for AXI DMA

  Task tracking

  Resolves #563 Resolves #564

[linux-foundation-easycla[bot]]

The committers listed above are authorized under a signed CLA.

• :white_check_mark: login: calebofearth / name: Caleb (32ce0c9efe73679b72e40af9048d8a44d77e8174, 4e6739fe543a7ac13f649d9a648930cc5b39f7f5, 539eae2f2cb1224cb8e494f70f7704f7ff6ec9c0, 6d98d31e85d298324fbcaf2f9448d1293d20449f, 5a7beace98fc952f08593e75458c1f75e2f8210b, 67dbd4c94a4aff5e3407cc37edb57cf3e4a4345a, 43e36bf304f4a8389cb2d2e2675bf9e885a07dc6, 02c056a476728947c938074706526db2dc51f6e5, 25dfc56c3ae58529462633d66e1b34d14fc91cf2, 8c656bc1f8934bd9cfc96c00b7d162ff71f763d0, f0a28b399358fd988ba9d06da52709a644b5b2ea, 8d807dfeb51222d0018638d58a50f8a6e6fc98e5, 55b35817221a13bb004bc2c7d21d208fcae19b9c, 9f6ed17d84950076a496d26fd7b33eb08cfdc82b, 47157e50d53b4c3a9ebbfded2b38ff9d18aa3a0d, 59c1cdd353bfb4c6e0db8ce391e0a8e3079c0c6e, e9a5b3f15a1e16d75c25451b811446e588c2e575, 479ddee15be4c4df59ebb7f00c6a24baa32eae0c, 6608629e6a7b4cc58a9cf944a1acc8635da9656a, e0f2d074d275adc9e33e3c97145f6bd16909a19c, 937c042888c5851853a5214acaf4d1967943bfc2, 0d73bd25443ee234774a7a78e1f5d62348f17853, 83d54a3d9ac7306589d3f88b891f0fb81f2571c7, fd430ad595ababf1f51b00b55436a0e91e4b078c, 36aa9821ac13010a1ddb07ad13616c6c72a9760c, e6da341a2d202a38b77565ef0c1a474eeafa7191, 11f64d74730a1e2c7b1413bf5aecd4496a45a880, 29f7ecaef33841a1804c273202ee431791fc2f59, a2983e499942e7cc1721c85c547a1ee13a5162d5, d38211d27c9ad14347f1cb574fbb729e74f0c14a, 75ddaa8b2270ef7c18ac2e860f9a487e694a0fe2, 2b08b1acd3d96d5871e2fdd51b94d68c150f3042, 0fb8a5d583491f5589def3c6d1efee40a3ac70e8, 0588c8f3e357e1ec407cabac6054e2d81cbf236d, 9088063df7935ed7e52a2b2fcb05d1209c89a93c, 2d6f8972649af86f27a57658aa77bc748538bc2c, 1e615aa86802ad3fa85a3f32a8810ccd049795fb, 13209a9024ce372f109f2de355bf7cfa58b97a02, c8b3a124994b6332a95fcd3a273aa1fc110bc964, ac74ba16a4c41cdea0b5f2f57c05676000b335d2, 00198bfa45a48f4d6856cb78a766836b46c8e42d, fd499813648db8837416eee3681ea13a33f95215, 583aa850c1549050eaf14394526a890e363c1be6, 31e125c5fdd5e60fe7fd01758b639d1510450639, c7212be19fc67d40fa5ad1f20c2f15dd73f1630f, 845bdf95cdb6d2f010469f92458edeeee171fa0e, f1cbc594f193bf13427e2f034f23a7716de96dde, 2afa800c8b6fd539443f37dbc15a849c71759537, e1845b2f52e69601933fc6003a6cb6148d8ac910, 82451e3c3d8f3b0c695b54265854ee1d4a260d2b, 051d9ffe1a141a25bf33bbeec8a6e85b4fbbb241, 513f7e3ccac0f781ce59954a64b307ff0006ab6e, d0ce6c740297892d303168908652562c10b6753a, 49bf6cab0668b3040568a81264337396ba1b162d, 8a808c36f763303b8bdd72d17555aa6fd99d1cc4, b82315b16479b9fd624f80a85bab2e43d3719db2, a1a815f86238c1f5ee4b6deda3db38cf66909981, 222e7d9884086c4e99ef0583735d2c1a83a609c6, bf243339b68a9a0c670a5aed81f7b83970f1f301, fe226c95beaf50e9524d7e37dd793fdd6e521cef, bfe7ab635e830669ec183c83ca0b9c67ed6229d0, 4ecbb65740ff9d6fb070dd1bbd34c5edca4d80bc, 1fbcf513cfb1efdbc266bc6794cb0d64fa3c549c, acf3fb594d1a6e826c56df45d5d268c26b74eb1d, 27c4ebbfc839b4a0b2bf846c2e9adaea7497ca1a, f14f17d967a4b0b648a39529448410bab61388d1, 7e3ca4bf46f5445baa86afe86345776da2c3c54d, 7291de8540542dd4d464909a91e9866aef66fa30, caaf64aa22088faef3570f9cc76ac36fdd7a93e1, 5f2f5670c2089cb9180be11a6a8c4e75778c9fbc, 312d807c84796812ad92200f187681fe28e14db0, a4c533a1e971f760b712ea1397baa41c605376c4, c9eaa981aecb8d784aa87014de1b3af4a9c8cf80, a40b1b6b548ae2d14918dd9d05704a8c9e5bbb2a, 263564baaf04f5bdb6a539797527d60a1510dd1c, a9f300f22c17d11a9e097b8a8e8951c312f8eb16, 9bb08479bf12ede7c7d4348a1481ece4e402a986, 65fb5450e3c25039edafae51317a1ea903772d22, 8799869607da8977a8973fad19772ed2fa54f339, 807de2b2d6348ffcdfce588bca62f59311809575, 8831b42a033bed7caa2ab4caa055d41756e99d02, 16b21450998200660155178bd3c45802cf723efb, 6d80ca371dd3d0bc44e56a60423d092fce1f3d52, 9a09f8f1b5290658a3b5a8396bc2f5050817b544, 1f2f8ef826d3ef7738e1e891206d0b456725c1f0)
• :white_check_mark: login: wkkuna (43101adfc7599743fda8f8f7dcaeb842563cdf16, 1c0beeb589326906ded4ff60995b8e6e0ddeb689)