ArmPkg,MdePkg: Move ArmPkg/Chipset/ArmV7[|Mmu].h to MdePkg

Following the discussion at [1] and as the ArmLib relies on them,
move ArmPkg/Chipset/ArmV7[|Mmu].h files to the MdePkg.

Update the path to correctly include the moved files.

[1] https://edk2.groups.io/g/devel/message/111566

Continuous-integration-options: PatchCheck.ignore-multi-package
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>

ArmPkg/Library/ArmExceptionLib/AArch64/AArch64Exception.c

@@ -10,7 +10,7 @@
 
 #include <Uefi.h>
 
-#include <Chipset/AArch64.h>
+#include <AArch64/AArch64.h>
 #include <Library/MemoryAllocationLib.h>
 #include <Protocol/DebugSupport.h> // for MAX_AARCH64_EXCEPTION
 

ArmPkg/Library/ArmExceptionLib/AArch64/ExceptionSupport.S

@@ -7,7 +7,7 @@
 //
 //------------------------------------------------------------------------------
 
-#include <Chipset/AArch64.h>
+#include <AArch64/AArch64.h>
 #include <Library/PcdLib.h>
 #include <AsmMacroIoLibV8.h>
 #include <Protocol/DebugSupport.h> // for exception type definitions

ArmPkg/Library/ArmLib/AArch64/AArch64Lib.c

@@ -13,7 +13,7 @@
 #include <Library/ArmLib.h>
 #include <Library/DebugLib.h>
 
-#include <Chipset/AArch64.h>
+#include <AArch64/AArch64.h>
 
 #include "AArch64Lib.h"
 #include "ArmLibPrivate.h"

ArmPkg/Library/ArmLib/AArch64/AArch64Support.S

@@ -9,7 +9,7 @@
 #
 #------------------------------------------------------------------------------
 
-#include <Chipset/AArch64.h>
+#include <AArch64/AArch64.h>
 #include <AsmMacroIoLibV8.h>
 
 .set CTRL_M_BIT,      (1 << 0)

ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c

@@ -11,7 +11,7 @@
 
 #include <Uefi.h>
 #include <Pi/PiMultiPhase.h>
-#include <Chipset/AArch64.h>
+#include <AArch64/AArch64.h>
 #include <Library/BaseMemoryLib.h>
 #include <Library/CacheMaintenanceLib.h>
 #include <Library/MemoryAllocationLib.h>