Merge changes from topic "za/feat_rme" into integration

* changes:
refactor(gpt): productize and refactor GPT library
feat(rme): disable Watchdog for Arm platforms if FEAT_RME enabled
docs(rme

Merge changes from topic "za/feat_rme" into integration

* changes:
refactor(gpt): productize and refactor GPT library
feat(rme): disable Watchdog for Arm platforms if FEAT_RME enabled
docs(rme): add build and run instructions for FEAT_RME
fix(plat/fvp): bump BL2 stack size
fix(plat/fvp): allow changing the kernel DTB load address
refactor(plat/arm): rename ARM_DTB_DRAM_NS region macros
refactor(plat/fvp): update FVP platform DTS for FEAT_RME
feat(plat/arm): add GPT initialization code for Arm platforms
feat(plat/fvp): add memory map for FVP platform for FEAT_RME
refactor(plat/arm): modify memory region attributes to account for FEAT_RME
feat(plat/fvp): add RMM image support for FVP platform
feat(rme): add GPT Library
feat(rme): add ENABLE_RME build option and support for RMM image
refactor(makefile): remove BL prefixes in build macros
feat(rme): add context management changes for FEAT_RME
feat(rme): add Test Realm Payload (TRP)
feat(rme): add RMM dispatcher (RMMD)
feat(rme): run BL2 in root world when FEAT_RME is enabled
feat(rme): add xlat table library changes for FEAT_RME
feat(rme): add Realm security state definition
feat(rme): add register definitions and helper functions for FEAT_RME

show more ...

feat(rme): add RMM dispatcher (RMMD)

This patch introduces the RMM dispatcher into BL31. This
will be the mechanism that will enable communication to
take place between the Realm and non-secure worl

feat(rme): add RMM dispatcher (RMMD)

This patch introduces the RMM dispatcher into BL31. This
will be the mechanism that will enable communication to
take place between the Realm and non-secure world. Currently
gives the capability for granules to be
transitioned from non-secure type to realm and vice versa.

Signed-off-by: Zelalem Aweke <zelalem.aweke@arm.com>
Signed-off-by: Subhasish Ghosh <subhasish.ghosh@arm.com>
Change-Id: I1fdc99a4bdd42bc14911aa0c6954b131de309511

show more ...