Rename psa_helpers.function to psa_crypto_helpers.h
This file isn't like the other .function files: it isn't concatenated
by a separate preprocessing script, but included via C preprocessing.
Rename this file to .h. This isn't a normal C header, because it
defines auxiliary functions. But the functions aren't big and we only
have one compilation unit per executable, so this is good enough for
what we're doing.
diff --git a/tests/suites/test_suite_pk.function b/tests/suites/test_suite_pk.function
index 0e02c3e..3d38535 100644
--- a/tests/suites/test_suite_pk.function
+++ b/tests/suites/test_suite_pk.function
@@ -12,7 +12,7 @@
#if defined(MBEDTLS_USE_PSA_CRYPTO)
#include "mbedtls/psa_util.h"
-#include "psa_helpers.function"
+#include "psa_crypto_helpers.h"
#endif
static int rnd_std_rand( void *rng_state, unsigned char *output, size_t len );