[MIPS] TX49: Fix use of CDEX build_store_reg()
commit496e85a1fd92191cc8c68a8644c296784b299d53
authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Sun, 17 Dec 2006 15:38:21 +0000 (18 00:38 +0900)
committerRalf Baechle <ralf@linux-mips.org>
Mon, 8 Jan 2007 16:01:38 +0000 (8 16:01 +0000)
tree6c29e7cfb6da82444a8f3123bc9580288d66be79
parent60c9466f11ba04856fcf923b6eee6ba29f933615
[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