fix dot problem on 64bit mips

Author: fengruilin

kernel/mips64/KERNEL

@@ -6,6 +6,11 @@ CROTKERNEL = ../mips/zrot.c
 ZROTKERNEL = ../mips/zrot.c
 CSWAPKERNEL = ../mips/zswap.c
 ZSWAPKERNEL = ../mips/zswap.c
+SDOTKERNEL   = ../mips/dot.c                                                                                        
+DDOTKERNEL   = ../mips/dot.c                                                                                        
+CDOTKERNEL   = ../mips/zdot.c                                                                                       
+ZDOTKERNEL   = ../mips/zdot.c    
+
 
 ifndef SNRM2KERNEL
 SNRM2KERNEL = snrm2.S