um: Fix out-of-tree build
authorRichard Weinberger <richard@nod.at>
Sun, 28 Jun 2015 20:55:26 +0000 (22:55 +0200)
committerRichard Weinberger <richard@nod.at>
Mon, 19 Oct 2015 20:53:36 +0000 (22:53 +0200)
commit0b5aedfe0e6654ec54f35109e1929a1cf7fc4cdd
tree02f75197d4a274cc191a6402a944398f2a69ab34
parent7379047d5585187d1288486d4627873170d0005a
um: Fix out-of-tree build

Commit 30b11ee9a (um: Remove copy&paste code from init.h)
uncovered an issue wrt. out-of-tree builds.
For out-of-tree builds, we must not rely on relative paths.
Before 30b11ee9a it worked by chance as no host code included
generated header files.

Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Richard Weinberger <richard@nod.at>
arch/um/Makefile