rootdev: Use large file support (LFS)

Without LFS, stat fails with -EOVERFLOW on devices with major:minor
numbers that don't fit within 8 bits on 32-bit architecutres. This
patch turns on LFS to allow that, fixing a bringup but on a new

TEST=Booted onto a machine and successfully ran rootdev with a large
major:minor number.

Change-Id: I3dfe698e65366f4608705f56894988d2643e375f
Signed-off-by: Dan Ehrenberg <>
Reviewed-by: Mike Frysinger <>
Commit-Queue: Mike Frysinger <>
1 file changed