Prepare for the removal of MBEDTLS_PLATFORM_GET_ENTROPY_ALT

We cannot remove it completely yet.
It must remain in config.py so that it is not
included in the full configuration.
A temporary exception is required for it in
analyze_outcomes.py.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
diff --git a/programs/test/selftest.c b/programs/test/selftest.c
index 2c2b48e..0e906ab 100644
--- a/programs/test/selftest.c
+++ b/programs/test/selftest.c
@@ -210,7 +210,7 @@
  * back.
  */
 #if defined(MBEDTLS_SELF_TEST) && defined(MBEDTLS_ENTROPY_C)
-#if defined(MBEDTLS_ENTROPY_NV_SEED) && !defined(MBEDTLS_PLATFORM_GET_ENTROPY_ALT)
+#if defined(MBEDTLS_ENTROPY_NV_SEED) && !defined(MBEDTLS_PSA_DRIVER_GET_ENTROPY)
 static void dummy_entropy(unsigned char *output, size_t output_size)
 {
     srand(1);
@@ -239,7 +239,7 @@
 
 static int mbedtls_entropy_self_test_wrapper(int verbose)
 {
-#if defined(MBEDTLS_ENTROPY_NV_SEED) && !defined(MBEDTLS_PLATFORM_GET_ENTROPY_ALT)
+#if defined(MBEDTLS_ENTROPY_NV_SEED) && !defined(MBEDTLS_PSA_DRIVER_GET_ENTROPY)
     create_entropy_seed_file();
 #endif
     return mbedtls_entropy_self_test(verbose);