Fix backward yes/no logic of WOLFTPM_NO_LOCK_DEFAULT, and if check statement of WOLFTPM_NO_LOCK

Author: night1rider

CMakeLists.txt

@@ -92,15 +92,15 @@ endif()
 
 # Mutex locking
 if(WOLFTPM_SINGLE_THREADED)
-    set(_WOLFTPM_NO_LOCK_DEFAULT "no")
-else()
     set(_WOLFTPM_NO_LOCK_DEFAULT "yes")
+else()
+    set(_WOLFTPM_NO_LOCK_DEFAULT "no")
 endif()
 set(WOLFTPM_NO_LOCK "${_WOLFTPM_NO_LOCK_DEFAULT}" CACHE STRING
     "Disable thread mutex locking (default: ${_WOLFTPM_NO_LOCK_DEFAULT})")
 set_property(CACHE WOLFTPM_NO_LOCK
     PROPERTY STRINGS "yes;no")
-if(NOT WOLFTPM_NO_LOCK)
+if(WOLFTPM_NO_LOCK)
     list(APPEND WOLFTPM_DEFINITIONS
         "-DWOLFTPM_NO_LOCK")
 endif()