Config Name: Rename IPC with FF

IPC in test PSA api is well known as FF.
To make config name more easy to understand,
IPC in config name is replaced with FF.

Change-Id: Ia51acc8b8a7089f83513a42c5380fe2ace5245f8
Signed-off-by: Xinyu Zhang <xinyu.zhang@arm.com>
diff --git a/tfm_ci_pylib/tfm_build_manager.py b/tfm_ci_pylib/tfm_build_manager.py
index 1fe04b2..05c7c9c 100644
--- a/tfm_ci_pylib/tfm_build_manager.py
+++ b/tfm_ci_pylib/tfm_build_manager.py
@@ -45,7 +45,7 @@
 mapCompiler = {"toolchain_GNUARM.cmake":   "GNUARM",
                "toolchain_ARMCLANG.cmake": "ARMCLANG"}
 
-mapTestPsaApi = {"IPC":                      "IPC",
+mapTestPsaApi = {"IPC":                      "FF",
                  "CRYPTO":                   "CRYPTO",
                  "PROTECTED_STORAGE":        "PS",
                  "INITIAL_ATTESTATION":      "ATTEST",