[PATCH] Fix sysfs build breakage if !CONFIG_SYSFS
B0rkage introduced by dfa87c824a9a5430008acd1ed2e8111ed164fcbe.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
authored by Ralf Baechle and committed by Linus Torvalds d701d8a3 516dffdc