qtbase: Remove upstream applied patch
This patch was applied on qtbase commit:
commit
9ae028f507a22bd03c861e9d14c2efc4aa2efeda
Author: Marco Martin <mart@kde.org>
Date: Fri Feb 10 15:00:23 2017 +0100
Environment variable enabling the workaround FBO readback bug
On some ARM devices the font glyph generation is broken
Add an environment variable to enable workaround_brokenFBOReadBack
in QOpenGLContext, to fix font rendering on such devices as
Mali and Adreno
Change-Id: I9cc99ecb8b71a35bc369ec9dd11b877016b1179e
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Change-Id: I0aec7ed2941b22aa2a0ea7638a5523a25c47fbd1
Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
