DynamicTablesPkg: Add EDK2 Core CI support

The TianoCore EDKII project has introduced a Core CI infrastructure
using TianoCore EDKII Tools PIP modules:
  * https://pypi.org/project/edk2-pytool-library/
  * https://pypi.org/project/edk2-pytool-extensions/

The edk2\.pytool\Readme.md provides information to configure the
environment and to run local builds.

This patch defines the necessary settings for enabling the Core CI
builds for DynamicTablesPkg.
 - Add DynamicTablesPkg.ci.yaml for Core CI
 - Update ReadMe.md for details and instructions

Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>

DynamicTablesPkg/DynamicTablesPkg.ci.yaml

@@ -0,0 +1,92 @@
+## @file
+# CI configuration for DynamicTablesPkg
+#
+# Copyright (c) 2020, ARM Limited. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+##
+{
+    ## options defined .pytool/Plugin/CompilerPlugin
+    "CompilerPlugin": {
+        "DscPath": "DynamicTablesPkg.dsc"
+    },
+
+    ## options defined .pytool/Plugin/HostUnitTestCompilerPlugin
+    "HostUnitTestCompilerPlugin": {
+        "DscPath": "" # Don't support this test
+    },
+
+    ## options defined .pytool/Plugin/CharEncodingCheck
+    "CharEncodingCheck": {
+        "IgnoreFiles": []
+    },
+
+    ## options defined .pytool/Plugin/DependencyCheck
+    "DependencyCheck": {
+        "AcceptableDependencies": [
+            "ArmPlatformPkg/ArmPlatformPkg.dec",
+            "EmbeddedPkg/EmbeddedPkg.dec",
+            "DynamicTablesPkg/DynamicTablesPkg.dec",
+            "MdeModulePkg/MdeModulePkg.dec",
+            "MdePkg/MdePkg.dec"
+        ],
+        # For host based unit tests
+        "AcceptableDependencies-HOST_APPLICATION":[
+            "UnitTestFrameworkPkg/UnitTestFrameworkPkg.dec"
+        ],
+        # For UEFI shell based apps
+        "AcceptableDependencies-UEFI_APPLICATION":[],
+        "IgnoreInf": []
+    },
+
+    ## options defined .pytool/Plugin/DscCompleteCheck
+    "DscCompleteCheck": {
+        "IgnoreInf": [],
+        "DscPath": "DynamicTablesPkg.dsc"
+    },
+
+    ## options defined .pytool/Plugin/HostUnitTestDscCompleteCheck
+    "HostUnitTestDscCompleteCheck": {
+        "IgnoreInf": [""],
+        "DscPath": "" # Don't support this test
+    },
+
+    ## options defined .pytool/Plugin/GuidCheck
+    "GuidCheck": {
+        "IgnoreGuidName": [],
+        "IgnoreGuidValue": [],
+        "IgnoreFoldersAndFiles": [],
+        "IgnoreDuplicates": [],
+    },
+
+    ## options defined .pytool/Plugin/LibraryClassCheck
+    "LibraryClassCheck": {
+        "IgnoreHeaderFile": []
+    },
+
+    ## options defined .pytool/Plugin/SpellCheck
+    "SpellCheck": {
+        "AuditOnly": False,
+        "IgnoreFiles": [],           # use gitignore syntax to ignore errors
+                                     # in matching files
+        "ExtendWords": [
+           "CCIDX",
+           "CCSIDR",
+           "countof",
+           "EOBJECT",
+           "GTBLOCK",
+           "MPIDR",
+           "pytool",
+           "Roadmap",
+           "SMMUV",
+           "standardised",
+           "TABLEEX",
+           "TNSID",
+           "Vatos",
+           "WBINVD"
+           ],           # words to extend to the dictionary for this package
+        "IgnoreStandardPaths": [],   # Standard Plugin defined paths that
+                                     # should be ignore
+        "AdditionalIncludePaths": [] # Additional paths to spell check
+                                     # (wildcards supported)
+    }
+}