tf-sync-github-repos: Update URLs of rust-spmc crates mirrors

We have changed our minds about the Github organization to use for
these mirrors. This affects the URL of the mirrors.

Change-Id: I93dee6341d6234b9d4c71601e38b15fbab094556
Signed-off-by: Sandrine Afsa <sandrine.afsa@arm.com>
diff --git a/ci/tf-sync-repos.sh b/ci/tf-sync-repos.sh
index 6854dd3..804b043 100755
--- a/ci/tf-sync-repos.sh
+++ b/ci/tf-sync-repos.sh
@@ -30,9 +30,9 @@
 [ci/hafnium-ci-scripts]="TF-Hafnium/hafnium-ci-scripts"
 [TS/trusted-services]="Trusted-Services/trusted-services"
 [shared/transfer-list-library]="TF-Shared/transfer-list-library"
-[rust-spmc/arm-ffa]="RustedFirmware-A/arm-ffa"
-[rust-spmc/arm-pl011-uart]="RustedFirmware-A/arm-pl011-uart"
-[rust-spmc/arm-psci]="RustedFirmware-A/arm-psci"
+[rust-spmc/arm-ffa]="ArmFirmwareCrates/arm-ffa"
+[rust-spmc/arm-pl011-uart]="ArmFirmwareCrates/arm-pl011-uart"
+[rust-spmc/arm-psci]="ArmFirmwareCrates/arm-psci"
 )
 
 # Mirror branches, mirror Gerrit_Branch to Github_Branch