tree 3e812a8027332c872f3ae3afb39212f4f9639361
parent 48981178869bf7d9770f11fc361996ad11217a75
author Roman Zippel <zippel@linux-m68k.org> 1204258310 +0100
committer Sam Ravnborg <sam@uranus.ravnborg.org> 1209416748 +0200

kconfig: add named choice group

As choice dependency are now fully checked, it's quite easy to add support
for named choices. This lifts the restriction that a choice value can only
appear once, although it still has to be within the same group,
but multiple choices can be joined by giving them a name.
While at it I cleaned up a little the choice type logic to simplify it a
bit.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>