Update references to tests/src and tests/include

These are references that are part of the PSA shared memory testing
work and thus were not previously updated.

Signed-off-by: David Horstmann <david.horstmann@arm.com>
diff --git a/tests/scripts/generate_psa_wrappers.py b/tests/scripts/generate_psa_wrappers.py
index 07d1450..1a47e9f 100755
--- a/tests/scripts/generate_psa_wrappers.py
+++ b/tests/scripts/generate_psa_wrappers.py
@@ -225,8 +225,8 @@
         return super()._printf_parameters(typ, var)
 
 
-DEFAULT_C_OUTPUT_FILE_NAME = 'tests/src/psa_test_wrappers.c'
-DEFAULT_H_OUTPUT_FILE_NAME = 'tests/include/test/psa_test_wrappers.h'
+DEFAULT_C_OUTPUT_FILE_NAME = 'framework/src/psa_test_wrappers.c'
+DEFAULT_H_OUTPUT_FILE_NAME = 'framework/include/test/psa_test_wrappers.h'
 
 def main() -> None:
     parser = argparse.ArgumentParser(description=globals()['__doc__'])