add fiemap.h to header-y

Include fiemap.h in header-y; it defines the interface for the
FS_IOC_FIEMAP file mapping ioctl.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

include/linux/Kbuild

@@ -67,6 +67,7 @@ header-y += falloc.h
 header-y += fd.h
 header-y += fdreg.h
 header-y += fib_rules.h
+header-y += fiemap.h
 header-y += firewire-cdev.h
 header-y += firewire-constants.h
 header-y += fuse.h