git: openjdk/mobile: 8231707: Improve Mutex inlining

[duke]

Changeset: 4084a431
Author:    Claes Redestad <redestad at openjdk.org>
Date:      2019-10-03 13:45:08 +0000
URL:       https://git.openjdk.java.net/mobile/commit/4084a431

8231707: Improve Mutex inlining

Reviewed-by: rehn, dholmes, coleenp

! src/hotspot/share/runtime/mutex.cpp
! src/hotspot/share/runtime/mutex.hpp