Merge pull request #2167 from kavanabhat/dtrmm_power8_segfault

Fix DTRMMKERNEL register save for power8 64-bit mode (Fix for #2166)

kernel/power/dtrmm_kernel_16x4_power8.S

@@ -257,8 +257,6 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
         stvx    v31, r11, r0
         li r11,0
 
-	stw	r31,  144(SP)
-
 	stfd	f1,  ALPHA_SP
 	stw	r0,  FZERO