Changed default P/Q values for CGEMM and ZGEMM (Power10 only)

Author: austinpagan

param.h

@@ -2466,13 +2466,13 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #define SGEMM_DEFAULT_P 512
 #define DGEMM_DEFAULT_P 384
-#define CGEMM_DEFAULT_P  512
+#define CGEMM_DEFAULT_P 512
 #define ZGEMM_DEFAULT_P 256
 
 #define SGEMM_DEFAULT_Q 512
 #define DGEMM_DEFAULT_Q 512
-#define CGEMM_DEFAULT_Q  1026
-#define ZGEMM_DEFAULT_Q 1026
+#define CGEMM_DEFAULT_Q 384
+#define ZGEMM_DEFAULT_Q 384 
 
 #define SGEMM_DEFAULT_R 4096
 #define DGEMM_DEFAULT_R 4096