git: openjdk/jdk: 8226810: Failed to launch JVM because of NullPointerException occured on System.props

[Alan Bateman]

Changeset: 5f7ccce0
Author:    Evan Whelan <ewhelan at openjdk.org>
Committer: Alan Bateman <alanb at openjdk.org>
Date:      2021-01-12 20:41:04 +0000
URL:       https://git.openjdk.java.net/jdk/commit/5f7ccce0

8226810: Failed to launch JVM because of NullPointerException occured on System.props

Reviewed-by: alanb, naoto

! make/data/charsetmapping/stdcs-windows