Added providermap information to the result of buildDependTree API.
This will be used by Toaster to map virtual dependencies to recipes.
(Bitbake rev: d3e07368549f30265f59846a260efa8230a225ca)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Elliot Smith <elliot.smith@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>