ArmPlatformPkg/PL031RealTimeClock: Fixed driver to support UEFI Runtime Services

- Removed PCD base address from the macro definition. The base address needs to be fixup when the driver runs in UEFI Runtime mode
- Added the PL031 controller memory region to the Runtime UEFI Memory Mapped IO
- Caught the gEfiEventVirtualAddressChangeGuid event to fixup the PL031 Base address

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15435 6f19259b-4bc3-4df7-8a09-765794883524
ArmPlatformPkg/NorFlashDxe: Declare the driver as a UEFI Runtime driver

NorFlash driver is required by UEFI Variable services to read/write
Non-Volatile UEFI variables.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15436 6f19259b-4bc3-4df7-8a09-765794883524
ArmPlatformPkg/NorFlashDxe: Fix coding mistakes that would prevent Runtime mode

- No allocation during Runtime mode (post ExitBootServices())
- Allocate all the persistent data into runtime space
- Do not access BootServices API during Runtime mode

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15437 6f19259b-4bc3-4df7-8a09-765794883524
ArmPlatformPkg/NorFlashDxe: Fixed driver to support UEFI Runtime mode

- Added the NOR Flash region to the Runtime UEFI Memory Mapped IO
- Caught the gEfiEventVirtualAddressChangeGuid event to fixup the NOR Flash pointers

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15438 6f19259b-4bc3-4df7-8a09-765794883524
ArmPlatformPkg/Bds: Check OptionalData is not NULL before accessing it

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15439 6f19259b-4bc3-4df7-8a09-765794883524
Merge branch 'master' of git://github.com/tianocore/edk2