Build: Disable configs with code size issue

Load region LR_CODE size exceeds limit on MUSCA_B1 & MUSCA_S1
with regression tests in Debug mode built with ARMCLANG.
Disable these configs to avoid blocking CI.

Signed-off-by: Xinyu Zhang <xinyu.zhang@arm.com>
Change-Id: I738e834eac0b7ba1c8c11741caf9515fd5d97fa7
diff --git a/build_helper/build_helper_configs.py b/build_helper/build_helper_configs.py
index 2a0e252..22f04f5 100755
--- a/build_helper/build_helper_configs.py
+++ b/build_helper/build_helper_configs.py
@@ -130,6 +130,9 @@
 
 # List of all build configs that are impossible under all circumstances
 _common_tfm_invalid_configs = [
+    # LR_CODE size exceeds limit on MUSCA_B1 & MUSCA_S1 with regression tests in Debug mode built with ARMCLANG
+    ("arm/musca_b1/sse_200", "toolchain_ARMCLANG.cmake", "*", "*", True, "OFF", "Debug", "*", "*", "*", "", "*"),
+    ("arm/musca_s1", "toolchain_ARMCLANG.cmake", "*", "*", True, "OFF", "Debug", "*", "*", "*", "", "*"),
     # Load range overlap on Musca for IPC Debug type: T895
     ("arm/musca_b1/sse_200", "toolchain_ARMCLANG.cmake", "*", "*", "*", "IPC", "Debug", "*", "*", "*", "*", "*"),
     ("arm/musca_s1", "toolchain_ARMCLANG.cmake", "*", "*", "*", "IPC", "Debug", "*", "*", "*", "*", "*"),