tests/qtest: migration-test: Enable TLS PSK tests for win32

Since commit f1018ea0a3 ("tests: avoid DOS line endings in PSK file"),
the bug of the helper test_tls_psk_init_common() that caused TLS PSK
tests to fail on Windows was fixed. Let's enable these tests on win32.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Message-Id: <20221101035021.729669-1-bin.meng@windriver.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

tests/qtest/migration-test.c

@@ -1402,7 +1402,6 @@ static void test_precopy_unix_dirty_ring(void)
 }
 
 #ifdef CONFIG_GNUTLS
-#ifndef _WIN32
 static void test_precopy_unix_tls_psk(void)
 {
     g_autofree char *uri = g_strdup_printf("unix:%s/migsocket", tmpfs);
@@ -1415,7 +1414,6 @@ static void test_precopy_unix_tls_psk(void)
 
     test_precopy_common(&args);
 }
-#endif /* _WIN32 */
 
 #ifdef CONFIG_TASN1
 static void test_precopy_unix_tls_x509_default_host(void)
@@ -1524,7 +1522,6 @@ static void test_precopy_tcp_plain(void)
 }
 
 #ifdef CONFIG_GNUTLS
-#ifndef _WIN32
 static void test_precopy_tcp_tls_psk_match(void)
 {
     MigrateCommon args = {
@@ -1535,7 +1532,6 @@ static void test_precopy_tcp_tls_psk_match(void)
 
     test_precopy_common(&args);
 }
-#endif /* _WIN32 */
 
 static void test_precopy_tcp_tls_psk_mismatch(void)
 {
@@ -1933,7 +1929,6 @@ static void test_multifd_tcp_zstd(void)
 #endif
 
 #ifdef CONFIG_GNUTLS
-#ifndef _WIN32
 static void *
 test_migrate_multifd_tcp_tls_psk_start_match(QTestState *from,
                                              QTestState *to)
@@ -1941,7 +1936,6 @@ test_migrate_multifd_tcp_tls_psk_start_match(QTestState *from,
     test_migrate_precopy_tcp_multifd_start_common(from, to, "none");
     return test_migrate_tls_psk_start_match(from, to);
 }
-#endif /* _WIN32 */
 
 static void *
 test_migrate_multifd_tcp_tls_psk_start_mismatch(QTestState *from,
@@ -1993,7 +1987,6 @@ test_migrate_multifd_tls_x509_start_reject_anon_client(QTestState *from,
 }
 #endif /* CONFIG_TASN1 */
 
-#ifndef _WIN32
 static void test_multifd_tcp_tls_psk_match(void)
 {
     MigrateCommon args = {
@@ -2003,7 +1996,6 @@ static void test_multifd_tcp_tls_psk_match(void)
     };
     test_precopy_common(&args);
 }
-#endif /* _WIN32 */
 
 static void test_multifd_tcp_tls_psk_mismatch(void)
 {
@@ -2505,10 +2497,8 @@ int main(int argc, char **argv)
     qtest_add_func("/migration/precopy/unix/plain", test_precopy_unix_plain);
     qtest_add_func("/migration/precopy/unix/xbzrle", test_precopy_unix_xbzrle);
 #ifdef CONFIG_GNUTLS
-#ifndef _WIN32
     qtest_add_func("/migration/precopy/unix/tls/psk",
                    test_precopy_unix_tls_psk);
-#endif
 
     if (has_uffd) {
         /*
@@ -2534,10 +2524,8 @@ int main(int argc, char **argv)
 
     qtest_add_func("/migration/precopy/tcp/plain", test_precopy_tcp_plain);
 #ifdef CONFIG_GNUTLS
-#ifndef _WIN32
     qtest_add_func("/migration/precopy/tcp/tls/psk/match",
                    test_precopy_tcp_tls_psk_match);
-#endif
     qtest_add_func("/migration/precopy/tcp/tls/psk/mismatch",
                    test_precopy_tcp_tls_psk_mismatch);
 #ifdef CONFIG_TASN1
@@ -2581,10 +2569,8 @@ int main(int argc, char **argv)
                    test_multifd_tcp_zstd);
 #endif
 #ifdef CONFIG_GNUTLS
-#ifndef _WIN32
     qtest_add_func("/migration/multifd/tcp/tls/psk/match",
                    test_multifd_tcp_tls_psk_match);
-#endif
     qtest_add_func("/migration/multifd/tcp/tls/psk/mismatch",
                    test_multifd_tcp_tls_psk_mismatch);
 #ifdef CONFIG_TASN1