arch/arm64:Suppot tickless mode

[hujun260]

Summary

1 Similar to Linux and zephyr, all implementations are in arm64_arch_timer.c

2 Arm64 tickless is turned off by default. If it needs to be turned on, you need to configure the switch CONFIG_SCHED_TICKLESS ON

3 The implementation strategy for tick/tickless is to use the timer inside the CPU and implement the timer driver based on the ARCH_TIMER framework.

4 We implemented tick_* Callback functions to adapt to the driven interface to avoid time format conversion overhead

5 In arm64_tick_cancel func，The remaining time that is not used, so this value can be ignored without reading the corresponding register to obtain the remaining cycles

6 Currently, tick/tickless can takes effect in SMP and non SMP mode, ostest can pass.

Impact

arm64 suppot tickless mode

Testing

ostest pass

[hujun260]

@xiaoxiang781216

[masayuki2009]

@hujun260
Can you add qemu-armv8a:tickless configuration to test this PR?

[hujun260]

@hujun260 Can you add qemu-armv8a:tickless configuration to test this PR?

Ok，I just add configure qemu-armv8a:nsh_smp_tickless.

[masayuki2009]

@hujun260

====================================================================================
Configuration/Tool: qemu-armv8a/nsh_smp_tickless
------------------------------------------------------------------------------------
  Cleaning...
  Configuring...
  Building NuttX...
Error: chip/qemu_serial.c:743:21: error: 'CONFIG_UART1_BAUD' undeclared here (not in a function); did you mean 'CONFIG_ARCH_BOARD'?
  743 |       .baud_rate  = CONFIG_UART1_BAUD,
      |                     ^~~~~~~~~~~~~~~~~
      |                     CONFIG_ARCH_BOARD
chip/qemu_serial.c: In function 'arm64_serialinit':
Error: chip/qemu_serial.c:843:40: error: 'CONSOLE_DEV' undeclared (first use in this function)
  843 |   ret = uart_register("/dev/console", &CONSOLE_DEV);
      |                                        ^~~~~~~~~~~
chip/qemu_serial.c:843:40: note: each undeclared identifier is reported only once for each function it appears in
Error: chip/qemu_serial.c:849:38: error: 'TTYS0_DEV' undeclared (first use in this function)
  849 |   ret = uart_register("/dev/ttyS0", &TTYS0_DEV);
      |                                      ^~~~~~~~~
At top level:
Error: chip/qemu_serial.c:739:33: error: 'g_uart1priv' defined but not used [-Werror=unused-variable]
  739 | static struct pl011_uart_port_s g_uart1priv =
      |                                 ^~~~~~~~~~~
Error: chip/qemu_serial.c:718:32: error: 'g_uart_ops' defined but not used [-Werror=unused-const-variable=]
  718 | static const struct uart_ops_s g_uart_ops =
      |                                ^~~~~~~~~~

[hujun260]

@hujun260

====================================================================================
Configuration/Tool: qemu-armv8a/nsh_smp_tickless
------------------------------------------------------------------------------------
  Cleaning...
  Configuring...
  Building NuttX...
Error: chip/qemu_serial.c:743:21: error: 'CONFIG_UART1_BAUD' undeclared here (not in a function); did you mean 'CONFIG_ARCH_BOARD'?
  743 |       .baud_rate  = CONFIG_UART1_BAUD,
      |                     ^~~~~~~~~~~~~~~~~
      |                     CONFIG_ARCH_BOARD
chip/qemu_serial.c: In function 'arm64_serialinit':
Error: chip/qemu_serial.c:843:40: error: 'CONSOLE_DEV' undeclared (first use in this function)
  843 |   ret = uart_register("/dev/console", &CONSOLE_DEV);
      |                                        ^~~~~~~~~~~
chip/qemu_serial.c:843:40: note: each undeclared identifier is reported only once for each function it appears in
Error: chip/qemu_serial.c:849:38: error: 'TTYS0_DEV' undeclared (first use in this function)
  849 |   ret = uart_register("/dev/ttyS0", &TTYS0_DEV);
      |                                      ^~~~~~~~~
At top level:
Error: chip/qemu_serial.c:739:33: error: 'g_uart1priv' defined but not used [-Werror=unused-variable]
  739 | static struct pl011_uart_port_s g_uart1priv =
      |                                 ^~~~~~~~~~~
Error: chip/qemu_serial.c:718:32: error: 'g_uart_ops' defined but not used [-Werror=unused-const-variable=]
  718 | static const struct uart_ops_s g_uart_ops =
      |                                ^~~~~~~~~~

sorry , i update the patch and revalidation.