tree c9d510b30f41958afe74271f501c9586b4619e73
parent 9f155b9802bb7049cd0f216c3fe903b58620df11
author Sam Ravnborg <sam@mars.ravnborg.org> 1136576021 +0100
committer Sam Ravnborg <sam@mars.ravnborg.org> 1136576021 +0100

kbuild: document howto build external modules using several directories

Update modules.txt with info how to build external modules
with files in several directories.
The question popped up on lkml often enough to warrant this,
let's see if people read this stuff - or google hits it.

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