tree e6eed50092c42efae5a5f3e725bafbeb3deb0954
parent d1c5872ce1042d10d44e54b6e8e8f5b7c2e76541
author Paul Burton <paul.burton@mips.com> 1472829006 +0100
committer Paul Burton <paul.burton@mips.com> 1529857647 -0700
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iIsEABYIADMWIQRgLjeFAZEXQzy86/s+p5+stXUA3QUCWy/GeBUccGF1bC5idXJ0
 b25AbWlwcy5jb20ACgkQPqefrLV1AN3JVQD+M9X7QCehnG/GcwjazLUUe2VKqanI
 +N5I99GB2PjgxrIBAONf3EWFQ+Oa+q+6nYC78CNv0qBte6fbfnVfUGgjHC8N
 =8VkU
 -----END PGP SIGNATURE-----

MIPS: Malta: Cleanup DMA coherence #ifdefs

DMA coherence is not user-selectable in Kconfig, and Malta selects
CONFIG_DMA_MAYBE_COHERENT which in turn selects CONFIG_DMA_NONCOHERENT.
Remove #ifdefs whose conditions can therefore never be true for Malta.

This removes a significant amount of code from bonito_quirks_setup(),
but the code is duplicated in plat_enable_iocoherency() anyway so we
lose nothing but duplication.

Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/14188/