ENGINE_load_capi() now exists on all platforms (but no op on non-WIN32)

crypto/engine/engine.h

@@ -335,11 +335,7 @@ void ENGINE_load_nuron(void);
 void ENGINE_load_sureware(void);
 void ENGINE_load_ubsec(void);
 void ENGINE_load_padlock(void);
-#ifdef OPENSSL_SYS_WIN32
-#ifndef OPENSSL_NO_CAPIENG
 void ENGINE_load_capi(void);
-#endif
-#endif
 #ifndef OPENSSL_NO_GMP
 void ENGINE_load_gmp(void);
 #endif