Move C.RTLD_DEEPBIND do linux-specific file

Signed-off-by: Evan Lezar <elezar@nvidia.com>

pkg/dl/dl.go

@@ -33,7 +33,6 @@ const (
 	RTLD_LOCAL    = C.RTLD_LOCAL
 	RTLD_NODELETE = C.RTLD_NODELETE
 	RTLD_NOLOAD   = C.RTLD_NOLOAD
-	RTLD_DEEPBIND = C.RTLD_DEEPBIND
 )
 
 type DynamicLibrary struct {

pkg/dl/dl_linux.go

@@ -0,0 +1,26 @@
+/**
+# Copyright (c) NVIDIA CORPORATION.  All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+**/
+
+package dl
+
+// #cgo LDFLAGS: -ldl
+// #include <dlfcn.h>
+// #include <stdlib.h>
+import "C"
+
+const (
+	RTLD_DEEPBIND = C.RTLD_DEEPBIND
+)