linux master cannot compile successfully

[Kinka Huang]

Hey,
I just pull linux-master and checkout tag v3.17-rc5. I think 
linux-master should always compiles successfully, but it seems I am wrong?
I got the error:

In file included from drivers/gpu/drm/nouveau/core/core/client.c:29:0:
drivers/gpu/drm/nouveau/core/include/nvif/unpack.h:1:1: error: expected 
identifier or ‘(’ before ‘.’ token
  ../../../nvif/unpack.h
  ^
drivers/gpu/drm/nouveau/core/core/client.c:43:29: error: field ‘v0’ has 
incomplete type
    struct nvif_notify_rep_v0 v0;
                              ^
etc...

The file drivers/gpu/drm/nouveau/core/include/nvif/unpack.h
should contain just "../../../nvif/unpack.h"? Why? Is it just an error 
or I did something wrong?

Thanks.