[PATCH] MIPS: 74K/1074K: Fix typo in erratum workaround.

[Tony Wu <tung7970@gmail.com>]

In commit 9213ad (MIPS: 74K/1074K: Correct erratum workaround.),
MIPS_CACHE_VTAG should go to icache.flags.

Signed-off-by: Tony Wu <tung7970@gmail.com>
Cc: Maciej W. Rozycki <macro@linux-mips.org>
Cc: Steven J. Hill <Steven.Hill@imgtec.com>
Cc: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com>

diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index dd261df..deebd0b 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -902,13 +902,13 @@ static inline void alias_74k_erratum(struct cpuinfo_mips *c)
 	switch (imp) {
 	case PRID_IMP_74K:
 		if (rev <= PRID_REV_ENCODE_332(2, 4, 0))
-			c->dcache.flags |= MIPS_CACHE_VTAG;
+			c->icache.flags |= MIPS_CACHE_VTAG;
 		if (rev == PRID_REV_ENCODE_332(2, 4, 0))
 			write_c0_config6(read_c0_config6() | MIPS_CONF6_SYND);
 		break;
 	case PRID_IMP_1074K:
 		if (rev <= PRID_REV_ENCODE_332(1, 1, 0)) {
-			c->dcache.flags |= MIPS_CACHE_VTAG;
+			c->icache.flags |= MIPS_CACHE_VTAG;
 			write_c0_config6(read_c0_config6() | MIPS_CONF6_SYND);
 		}
 		break;