[POWERPC] Remove bogus comment in dma_direct_alloc_coherent()

Since commit c80d9133e9 (Make direct DMA use
node local allocations) went in this comment makes no sense.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Michael Ellerman 2008-01-21 16:42:49 +11:00 committed by Paul Mackerras
commit bd83fbde5b