Patch Qt 5.8 for QTBUG-59026 (Android 6+) QQC2

[ekkescorner]

There's a bug in 5.8 on Android 6 / 7 Devices.
You'll notice this if you start the QtQuickControls2 Gallery App:
RadioButtons are crashing the app.
https://bugreports.qt.io/browse/QTBUG-59026

The Bug is fixed for 5.8.1 and 5.9.Beta. From Qt Blog I know that there will be no 5.8.1 - so this bug is a real show stopper for me.

thx to @jpnurmi I was able to patch this.
Here's a blog post HowTo patch your installation.