solve disparities for ECP_LIGHT between ref/accel

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
diff --git a/tests/suites/test_suite_pkparse.function b/tests/suites/test_suite_pkparse.function
index d7c2d0b..751482a 100644
--- a/tests/suites/test_suite_pkparse.function
+++ b/tests/suites/test_suite_pkparse.function
@@ -71,7 +71,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_ECP_C */
+/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_ECP_LIGHT */
 void pk_parse_public_keyfile_ec(char *key_file, int result)
 {
     mbedtls_pk_context ctx;
@@ -95,7 +95,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_ECP_C */
+/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_ECP_LIGHT */
 void pk_parse_keyfile_ec(char *key_file, char *password, int result)
 {
     mbedtls_pk_context ctx;