git: openjdk/jdk11u-dev: 8256956: RegisterImpl::max_slots_per_register is incorrect on AMD64

[John Jiang]

Changeset: d9b2c4ce
Author:    Jie Fu <jiefu at openjdk.org>
Committer: John Jiang <jjiang at openjdk.org>
Date:      2021-11-18 02:16:59 +0000
URL:       https://git.openjdk.java.net/jdk11u-dev/commit/d9b2c4ce6b3e51b887b95a5b794286087296b9a9

8256956: RegisterImpl::max_slots_per_register is incorrect on AMD64

Backport-of: b1d149935603a4b1cc2acbaf0de01e42622d4419

! src/hotspot/cpu/x86/register_x86.hpp