power9 zgemm ztrmm optimized

kernel/power/KERNEL.POWER9

@@ -6,7 +6,7 @@
 STRMMKERNEL	= sgemm_kernel_power9.S
 DTRMMKERNEL	= dgemm_kernel_power9.S
 CTRMMKERNEL	= ctrmm_kernel_8x4_power8.S
-ZTRMMKERNEL	= ztrmm_kernel_8x2_power8.S
+ZTRMMKERNEL	= zgemm_kernel_power9.S
 
 SGEMMKERNEL    =  sgemm_kernel_power9.S
 SGEMMINCOPY    = ../generic/gemm_ncopy_16.c

kernel/power/zgemm_kernel_power9.S

@@ -63,7 +63,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define T8	r16
 #define T5	r17
 #define T2	r19
-#define T9	r20
+#define TEMP_REG	r20
 #define	T6	r21
 #define	I	r22
 #define J	r23

param.h

@@ -2256,7 +2256,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define SGEMM_DEFAULT_Q 1025
 #define DGEMM_DEFAULT_Q  384
 #define CGEMM_DEFAULT_Q  640
-#define ZGEMM_DEFAULT_Q 1025
+#define ZGEMM_DEFAULT_Q 1026
 
 #define SYMV_P	 8