qt4: sync g++.conf file with upstream
Since this g++.conf file was added to fix some MX6 issues the upstream
version of the file in which it's based has received some more fixes:
http://git.openembedded.org/openembedded-core/commit/?id=
6456b596a73232429e0d223089f32dc350ea20b0
http://git.openembedded.org/openembedded-core/commit/?id=
6c78f629323bea0be44181d60e3ce45be0416093
http://git.openembedded.org/openembedded-core/commit/?id=
3c49c575632cdac7bf950439b33773f09ae63354
This commit fixes an error building QT applications in debug mode
(CONFIG+=debug in the QT project file) with a toolchain generated for a
MX6 machine (with populate_sdk).
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
