tree 3b0703f130441038b5c733426186d4c00c284862
parent 312b1485fb509c9bc32eda28ad29537896658cb8
author Sam Ravnborg <sam@ravnborg.org> 1201553386 +0100
committer Sam Ravnborg <sam@ravnborg.org> 1201558879 +0100

kconfig: document use of HAVE_*

It has been discussed on lkml several times but we need
it documented as this is new stuff.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>