If a multiconfig recipe is passed to devtool, find the correct workspace
name by removing the multiconfig prefix
(From OE-Core rev: 42c0c25428be329101a920d31c5fa8cf1e04ee38)
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>