hg: jdk/sandbox: 8211296: Remove HotSpot deprecation warning suppression for Mac/clang

[chris.hegarty at oracle.com]

Changeset: 286389b60292
Author:    kbarrett
Date:      2018-10-05 14:28 -0400
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/286389b60292

8211296: Remove HotSpot deprecation warning suppression for Mac/clang
Summary: Removed deprecation warning suppression, fixed uses of deprecated functions.
Reviewed-by: dholmes, mikael

! make/hotspot/lib/CompileJvm.gmk
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/share/utilities/globalDefinitions_gcc.hpp