docbook bad file references

Fix docbook warnings:

Warning(linux-2.6.22-git12//drivers/base/power/main.c): no structured comments found
Warning(linux-2.6.22-git12//include/linux/splice.h): no structured comments found
Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Documentation/DocBook/kernel-api.tmpl

@@ -380,7 +380,6 @@ X!Edrivers/base/interface.c
 !Edrivers/base/bus.c
      </sect1>
      <sect1><title>Device Drivers Power Management</title>
-!Edrivers/base/power/main.c
 !Edrivers/base/power/resume.c
 !Edrivers/base/power/suspend.c
      </sect1>
@@ -709,7 +708,6 @@ X!Idrivers/video/console/fonts.c
 	kernel, without continually transferring them between the kernel
 	and user space.
   </para>
-!Iinclude/linux/splice.h
 !Ffs/splice.c
   </chapter>