meta-tizen: Explicitly add a dependency to glib-2.0

meta-tizen: Explicitly add a dependency to glib-2.0

This prevents vconf build from failing. It is not clear why an explicit
dependency to glib-2.0 is required for the target build since it this
dependency is already present in the recipe (for both native and target
builds).

Bug-Tizen: BTY-14
Change-Id: I62c87e65c6129cca8a3acffa503df3fce1b88df6
(From meta-tizen rev: c0da18eab9765139f6b44f10ea926e7c2a87ebe2)

Signed-off-by: Kévin THIERRY <kevin.thierry@open.eurogiciel.org>
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>