git: openjdk/lanai: 2 new changesets

[duke]

Changeset: 7c564e13
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2020-09-16 06:38:53 +0000
URL:       https://git.openjdk.java.net/lanai/commit/7c564e13

8253146: C2: Purge unused MachCallNode::_arg_size field

Reviewed-by: thartmann, adityam

! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/share/opto/machnode.hpp
! src/hotspot/share/opto/matcher.cpp

Changeset: 248576ae
Author:    duke <duke at openjdk.org>
Date:      2020-09-16 06:39:46 +0000
URL:       https://git.openjdk.java.net/lanai/commit/248576ae

Automatic merge of jdk:master into master