configure: add OPENSSL_init_ssl check if pkg-config fail

fix when pkg-config fail and openssl > 1.1.0 --enable-openssl fail,
the root cause is check_lib can't found the SSL_library_init().

Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: macweng <macweng@tencent.com>

configure

@@ -6403,6 +6403,7 @@ enabled omx_rpi           && { test_code cc OMX_Core.h OMX_IndexConfigBrcmVideoR
 enabled omx               && require_headers OMX_Core.h
 enabled openssl           && { check_pkg_config openssl openssl openssl/ssl.h OPENSSL_init_ssl ||
                                check_pkg_config openssl openssl openssl/ssl.h SSL_library_init ||
+                               check_lib openssl openssl/ssl.h OPENSSL_init_ssl -lssl -lcrypto ||
                                check_lib openssl openssl/ssl.h SSL_library_init -lssl -lcrypto ||
                                check_lib openssl openssl/ssl.h SSL_library_init -lssl32 -leay32 ||
                                check_lib openssl openssl/ssl.h SSL_library_init -lssl -lcrypto -lws2_32 -lgdi32 ||