[PATCH v3 07/10] perf: hisi: Add support for Hisilicon SoC event counters

1. HiP05/06/07 uncore PMU to support different hardware event counters. 2. Hisilicon PMU shall use the DJTAG hardware interface to access hardware event counters and configuration register. 3. Routines to initialize and setup PMU. 4. Routines to enable/disable/add/del/start/stop hardware event

[PATCH v3 07/10] perf: hisi: Add support for Hisilicon SoC event counters

1. HiP05/06/07 uncore PMU to support different hardware event counters. 2. Hisilicon PMU shall use the DJTAG hardware interface to access hardware event counters and configuration register. 3. Routines to initialize and setup PMU. 4. Routines to enable/disable/add/del/start/stop hardware event