qtwebengine: Fix optonal glib-2.0 dependency
qtwebengine: Fix optonal glib-2.0 dependency

The corresponding recipe in poky is named "glib-2.0_XXX.bb",
not "glib_XXX.bb" which causes parser errors when enabling
'glib' in PACKAGECONFIG.

Signed-off-by: Jens Rehsack <69d49c504a9219a55b8be0f905e8fe3c32ffb57f@netbsd.org>

kraj/meta-qt5,schnitzeltony/meta-qt5,kraj/meta-qt5,schnitzeltony/meta-qt5,meta-qt5/meta-qt5,sapiippo/meta-qt5,sapiippo/meta-qt5,meta-qt5/meta-qt5