Blackfin arch: only add IFLUSH nop padding when anomaly 443 is enabled

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

arch/blackfin/mach-common/cache.S

@@ -49,6 +49,7 @@
 .ifnb \optflushins
 	\optflushins [P0];
 .endif
+#if ANOMALY_05000443
 .ifb \optnopins
 2:
 .endif
@@ -56,6 +57,9 @@
 .ifnb \optnopins
 2:	\optnopins;
 .endif
+#else
+2:	\flushins [P0++];
+#endif
 
 	RTS;
 .endm