Add drivers/pqcp/include to C include paths

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/scripts/mbedtls_framework/psa_storage.py b/scripts/mbedtls_framework/psa_storage.py
index 60881ea..69e2423 100644
--- a/scripts/mbedtls_framework/psa_storage.py
+++ b/scripts/mbedtls_framework/psa_storage.py
@@ -51,6 +51,7 @@
                 includes.append('drivers/builtin/include')
                 includes.append('drivers/everest/include')
                 includes.append('drivers/everest/include/tf-psa-crypto/private/')
+                includes.append('drivers/pqcp/include')
             elif not build_tree.is_mbedtls_3_6():
                 includes.append('tf-psa-crypto/include')
                 includes.append('tf-psa-crypto/drivers/builtin/include')
diff --git a/scripts/test_psa_constant_names.py b/scripts/test_psa_constant_names.py
index 7aef3c4..a741047 100755
--- a/scripts/test_psa_constant_names.py
+++ b/scripts/test_psa_constant_names.py
@@ -175,6 +175,7 @@
                                                       'tf-psa-crypto/drivers/everest/include',
                                                       'tf-psa-crypto/drivers/everest/include/' +
                                                       'tf-psa-crypto/private',
+                                                      'tf-psa-crypto/drivers/pqcp/include',
                                                       'include'],
                             help='Directory for header files')
     parser.add_argument('--keep-c',