Merge pull request #167 from miyazakh/f-303

f-303: fix typo in `#ifndef` macro

Author: dgarske

wolfpkcs11/internal.h

@@ -259,7 +259,7 @@ C_EXTRA_FLAGS="-DWOLFSSL_PUBLIC_MP -DWC_RSA_DIRECT"
 #ifndef WP11_HASH_PIN_COST
 #define WP11_HASH_PIN_COST             10
 #endif
-#ifndef WCK_HASH_PIN_BLOCKSIZE
+#ifndef WP11_HASH_PIN_BLOCKSIZE
 #define WP11_HASH_PIN_BLOCKSIZE        8
 #endif
 #ifndef WP11_HASH_PIN_PARALLEL