[MIPS] TX49: Fix use of CDEX build_store_reg()
authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Sun, 17 Dec 2006 15:38:21 +0000 (00:38 +0900)
committerRalf Baechle <ralf@linux-mips.org>
Mon, 8 Jan 2007 21:41:04 +0000 (21:41 +0000)
commit33b06b513e804ae64ebd5105fb703ec90bd7e173
tree09666a89c0edc9fc62be62970bf09c24acc774c4
parentd98f92371461c5c8cc24e12a212c59b3f437b581
[MIPS] TX49: Fix use of CDEX build_store_reg()

The commit a923660d786a53e78834b19062f7af2535f7f8ad accidently
prevents TX49 from using CDEX.  Use build_dst_pref() only if prefetch
for store was really available.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/mm/pg-r4k.c