configure: Add workaround for qtkit detection using ICC compiler.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

configure

@@ -4668,7 +4668,7 @@ enabled openssl           && { check_lib openssl/ssl.h SSL_library_init -lssl -l
                                check_lib openssl/ssl.h SSL_library_init -lssl32 -leay32 ||
                                check_lib openssl/ssl.h SSL_library_init -lssl -lcrypto -lws2_32 -lgdi32 ||
                                die "ERROR: openssl not found"; }
-enabled qtkit_indev      && { check_header_oc QTKit/QTKit.h || disable qtkit_indev; }
+enabled qtkit_indev      && { { check_header QTKit/QTKit.h && check_header_oc QTKit/QTKit.h; } || disable qtkit_indev; }
 
 if enabled gnutls; then
     { check_lib nettle/bignum.h nettle_mpz_get_str_256 -lnettle -lhogweed -lgmp && enable nettle; } ||