Move trusted firmware repo to new location

Transition to the new trusted firmware repo location at
http://git.trustedfirmware.org.

NOTE: The 'arm-trusted-firmware' instances under zynqmp* have not
been changed.

Signed-off-by: Victor Chong <victor.chong@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
diff --git a/qemu_v8.mk b/qemu_v8.mk
index ffe82b5..3dabfaf 100644
--- a/qemu_v8.mk
+++ b/qemu_v8.mk
@@ -20,7 +20,7 @@
 ################################################################################
 # Paths to git projects and various binaries
 ################################################################################
-TF_A_PATH		?= $(ROOT)/arm-trusted-firmware
+TF_A_PATH		?= $(ROOT)/trusted-firmware-a
 BINARIES_PATH		?= $(ROOT)/out/bin
 EDK2_PATH		?= $(ROOT)/edk2
 EDK2_BIN		?= $(EDK2_PATH)/Build/ArmVirtQemuKernel-AARCH64/DEBUG_GCC49/FV/QEMU_EFI.fd