Merge "hal: Reduce the deep buffer period count."

 * the buffer size of an input/output stream

 */

#define DEEP_BUFFER_OUTPUT_PERIOD_SIZE 960

#define DEEP_BUFFER_OUTPUT_PERIOD_COUNT 8

#define DEEP_BUFFER_OUTPUT_PERIOD_COUNT 4

#define LOW_LATENCY_OUTPUT_PERIOD_SIZE 240

#define LOW_LATENCY_OUTPUT_PERIOD_COUNT 2