frv's asm/device.h is merely including asm-generic/device.h.  Thus, the
arch specific header can be omitted and the generic header can be used
directly.

Link: http://lkml.kernel.org/r/20170517124915.26904-1-tklauser@distanz.chSigned-off-by: NTobias Klauser <tklauser@distanz.ch>
Reviewed-by: NDavid Howells <dhowells@redhat.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>