Merge pull request #8947 from rojer/consts

Mark ssl_tls12_preset_default_sig_algs const
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index f95f3c7..0c992bf 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -5385,7 +5385,7 @@
 
 /* NOTICE: see above */
 #if defined(MBEDTLS_SSL_PROTO_TLS1_2)
-static uint16_t ssl_tls12_preset_default_sig_algs[] = {
+static const uint16_t ssl_tls12_preset_default_sig_algs[] = {
 
 #if defined(PSA_WANT_ALG_SHA_512)
 #if defined(MBEDTLS_KEY_EXCHANGE_ECDSA_CERT_REQ_ALLOWED_ENABLED)
@@ -5449,7 +5449,7 @@
 
 /* NOTICE: see above */
 #if defined(MBEDTLS_SSL_PROTO_TLS1_2)
-static uint16_t ssl_tls12_preset_suiteb_sig_algs[] = {
+static const uint16_t ssl_tls12_preset_suiteb_sig_algs[] = {
 
 #if defined(PSA_WANT_ALG_SHA_256)
 #if defined(MBEDTLS_KEY_EXCHANGE_ECDSA_CERT_REQ_ALLOWED_ENABLED)