Build: Enable RAM_FS in all configs on MUSCA_B1

This is a workaround patch to avoid touching the broken flash
on MUSCA_B1 board in LAVA, which keeps blocking CI nightly job.

Signed-off-by: Xinyu Zhang <xinyu.zhang@arm.com>
Change-Id: Ia077d728bbd53522be81e5449e8457b4dbf22825
diff --git a/tfm_ci_pylib/tfm_build_manager.py b/tfm_ci_pylib/tfm_build_manager.py
index 322a2f3..81d3ed5 100644
--- a/tfm_ci_pylib/tfm_build_manager.py
+++ b/tfm_ci_pylib/tfm_build_manager.py
@@ -407,8 +407,8 @@
                             "nsce": i.nsce}
         if i.test_psa_api == "IPC":
             overwrite_params["test_psa_api"] += " -DINCLUDE_PANIC_TESTS=1"
-            if i.tfm_platform == "arm/musca_b1/sse_200":
-                overwrite_params["test_psa_api"] += " -DITS_RAM_FS=ON -DPS_RAM_FS=ON"
+        if i.tfm_platform == "arm/musca_b1/sse_200":
+            overwrite_params["test_psa_api"] += " -DITS_RAM_FS=ON -DPS_RAM_FS=ON"
         build_cfg["config_template"] %= overwrite_params
         if len(build_cfg["build_cmds"]) > 1:
             overwrite_build_dir = {"_tbm_build_dir_": build_dir}