nios2: fix cache coherency
authorLey Foon Tan <lftan@altera.com>
Thu, 26 Nov 2015 14:25:58 +0000 (22:25 +0800)
committerLey Foon Tan <lftan@altera.com>
Thu, 26 Nov 2015 14:25:58 +0000 (22:25 +0800)
commit8e3d7c834ba0f79f200c155cf0647eacd39f2fbe
treef8ee176275a045cda28b5a17bb520683c425ce61
parent1ec218373b8ebda821aec00bb156a9c94fad9cd4
nios2: fix cache coherency

There is intermittent cache coherency issue caught in toolchian tests.
Revert to use flushd.

Signed-off-by: Ley Foon Tan <lftan@altera.com>
arch/nios2/mm/cacheflush.c