wolfssl/openssl/sha3.h: use sizeof(wc_Sha3), not sizeof(struct wc_Sha3), for compatibility with afalg_hash.h and other ports that don't define a struct wc_Sha3.

Author: douzzer

wolfssl/openssl/sha3.h

@@ -43,7 +43,7 @@
 struct WOLFSSL_SHA3_CTX {
     /* big enough to hold wolfcrypt Sha3, but check on init */
 #ifdef WOLFSSL_SHA3
-    ALIGN16 void* holder[sizeof(struct wc_Sha3)];
+    ALIGN16 void* holder[sizeof(wc_Sha3)];
 #else
     ALIGN16 void* holder[(424 + WC_ASYNC_DEV_SIZE) / sizeof(void*)];
 #endif