ShellPkg: DtbTableAddress via config in dmem

DTB address can be modified through the config table. Use
this address in dmem output.
EmbeddedPkg dependency added to
ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf
and ShellPkg/ShellPkg.ci.yaml

Adds to: 42b0443599
("ShellPkg: UefiShellDebug1CommandsLib: Uefi Config Tables in Dmem.c")

Signed-off-by: Prachotan Reddy Bathi <Prachotan.Bathi@arm.com>

ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c

@@ -491,6 +491,11 @@ ShellCommandRunDmem (
               continue;
             }
 
+            if (CompareGuid (&gST->ConfigurationTable[TableWalker].VendorGuid, &gFdtTableGuid)) {
+              DtbTableAddress = (UINT64)(UINTN)gST->ConfigurationTable[TableWalker].VendorTable;
+              continue;
+            }
+
             if (CompareGuid (&gST->ConfigurationTable[TableWalker].VendorGuid, &gEfiMemoryAttributesTableGuid)) {
               MemoryAttributesTableAddress = (UINT64)(UINTN)gST->ConfigurationTable[TableWalker].VendorTable;
               continue;

ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf

@@ -96,6 +96,7 @@
   MdePkg/MdePkg.dec
   ShellPkg/ShellPkg.dec
   MdeModulePkg/MdeModulePkg.dec
+  EmbeddedPkg/EmbeddedPkg.dec
 
 [LibraryClasses]
   MemoryAllocationLib
@@ -144,3 +145,4 @@
   gEfiConfProfilesUefiSpecGuid    ## SOMETIMES_CONSUMES ## GUID
   gEfiConfProfilesEbbrSpec21Guid  ## SOMETIMES_CONSUMES ## GUID
   gEfiConfProfilesEbbrSpec22Guid  ## SOMETIMES_CONSUMES ## GUID
+  gFdtTableGuid                   ## SOMETIMES_CONSUMES ## SystemTable

ShellPkg/ShellPkg.ci.yaml

@@ -35,6 +35,7 @@
             "MdePkg/MdePkg.dec",
             "MdeModulePkg/MdeModulePkg.dec",
             "ShellPkg/ShellPkg.dec",
+            "EmbeddedPkg/EmbeddedPkg.dec",
             "NetworkPkg/NetworkPkg.dec"
         ],
         # For host based unit tests