Merge pull request #33 from hliebel/hl/secure-memory

docs/firmware-design.md

docs/porting-guide.md

docs/user-guide.md

drivers/arm/interconnect/tzc-400/tzc400.c

drivers/arm/interconnect/tzc-400/tzc400.h

fdts/fvp-base-gicv2-psci.dtb

fdts/fvp-base-gicv2-psci.dts

fdts/fvp-base-gicv2legacy-psci.dtb

fdts/fvp-base-gicv2legacy-psci.dts

fdts/fvp-base-gicv3-psci.dtb

fdts/fvp-base-gicv3-psci.dts

fdts/fvp-foundation-gicv2-psci.dtb

fdts/fvp-foundation-gicv2-psci.dts

fdts/fvp-foundation-gicv2legacy-psci.dtb

fdts/fvp-foundation-gicv2legacy-psci.dts

fdts/fvp-foundation-gicv3-psci.dtb

fdts/fvp-foundation-gicv3-psci.dts

include/mmio.h

lib/mmio.c

plat/fvp/aarch64/plat_common.c