pk: move MBEDTLS_PK_CAN_ECDSA_SOME macro to pk.h and fix tests

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
diff --git a/tests/suites/test_suite_x509parse.function b/tests/suites/test_suite_x509parse.function
index e7f3870..3454da3 100644
--- a/tests/suites/test_suite_x509parse.function
+++ b/tests/suites/test_suite_x509parse.function
@@ -8,8 +8,8 @@
 #include "mbedtls/oid.h"
 #include "mbedtls/base64.h"
 #include "mbedtls/error.h"
+#include "mbedtls/pk.h"
 #include "string.h"
-#include "pk_wrap.h"
 
 #include "mbedtls/legacy_or_psa.h"
 
diff --git a/tests/suites/test_suite_x509write.function b/tests/suites/test_suite_x509write.function
index be48c41..cd1f203 100644
--- a/tests/suites/test_suite_x509write.function
+++ b/tests/suites/test_suite_x509write.function
@@ -6,7 +6,7 @@
 #include "mbedtls/oid.h"
 #include "mbedtls/rsa.h"
 #include "mbedtls/asn1write.h"
-#include "pk_wrap.h"
+#include "mbedtls/pk.h"
 
 #include "hash_info.h"
 #include "mbedtls/legacy_or_psa.h"