Each uclass has a driver name which we can use to look up the uclass. This
is useful for logging, where the uclass ID is used as the category.
Add a function to handle this, as well as a test.
Change-Id: Id221809d6f9f818b52a5bf88f4e12d409a070f05
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 6e43d1b19982b1756b7c607569d1778e556d6577)