The SEAD3 board defines a custom implementation of read_persistent_clock
which does exactly the same dummy operation as the generic weak version.
Remove the not really implemented custom version.

Signed-off-by: Paul Burton <redacted>

---

 arch/mips/mti-sead3/sead3-time.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/arch/mips/mti-sead3/sead3-time.c b/arch/mips/mti-sead3/sead3-time.c
index 10b0bf3..71feb51 100644
--- a/arch/mips/mti-sead3/sead3-time.c
+++ b/arch/mips/mti-sead3/sead3-time.c

@@ -63,12 +63,6 @@ static unsigned int __init estimate_cpu_frequency(void)
 	return freq ;
 }
 
-void read_persistent_clock(struct timespec *ts)
-{
-	ts->tv_sec = 0;
-	ts->tv_nsec = 0;
-}
-
 int get_c0_perfcount_int(void)
 {
 	if (gic_present)

-- 
2.9.2