Fix install step for liboqs port header

Make sure the header file of the liboqs port is properly installed
during a call to `make install`.

Signed-off-by: Tobias Frauenschläger <t.frauenschlaeger@me.com>

Author: Frauschi

wolfssl/wolfcrypt/include.am

@@ -115,8 +115,7 @@ noinst_HEADERS+= \
                          wolfssl/wolfcrypt/port/Renesas/renesas_sync.h \
                          wolfssl/wolfcrypt/port/Renesas/renesas_cmn.h \
                          wolfssl/wolfcrypt/port/Renesas/renesas_tsip_types.h \
-                         wolfssl/wolfcrypt/port/cypress/psoc6_crypto.h \
-                         wolfssl/wolfcrypt/port/liboqs/liboqs.h
+                         wolfssl/wolfcrypt/port/cypress/psoc6_crypto.h
 
 if BUILD_CRYPTOAUTHLIB
 nobase_include_HEADERS+= wolfssl/wolfcrypt/port/atmel/atmel.h
@@ -145,6 +144,10 @@ nobase_include_HEADERS+= wolfssl/wolfcrypt/port/aria/aria-crypt.h
 nobase_include_HEADERS+= wolfssl/wolfcrypt/port/aria/aria-cryptocb.h
 endif
 
+if BUILD_LIBOQS
+nobase_include_HEADERS+= wolfssl/wolfcrypt/port/liboqs/liboqs.h
+endif
+
 if BUILD_ASYNCCRYPT
 nobase_include_HEADERS+= wolfssl/wolfcrypt/async.h
 endif