[bsp][stm32l475] move arduino to application

Revert "add clang-arm support."

1. New naming rule for multiple cards: sdXpY. Ex: sd0, sd0p0, sd0p1, sd1, sd1p0, sd1p1, .... sdXpY.
2. Always create super-node for backward-compatible and fdisk-like utility. EX: sd0, sd1, ..... sdX.
3. Shrink code.

1. Issue on traveling latest node in list if multi-partitions on card.

use menuconfig to update keil project for gd32e230

This reverts commit a5f6fdc7.

[kservice] remove RT_USING_ASM_MEMCPY RT_USING_ASM_MEMSET

* [bsp/stm32/stm32l496-ali-developert] add lptimer config

* [bsp/stm32/stm32l496-ali-developert] add pm supported

[update] CFLAGS

[components][src] Optimize interrupt disable time

[qemu][lvgl] 优化lvgl显示驱动

update readme

* [posix] POSIX standard implementation for PSE51

- add some posix's interfaces that we haven't before.
- these PR have passed the interface definition test across gcc platfrom;
- have tested base on qemu-a9 and stm32h750-art-pi.

* [newlib] only enable POSIX.1-1990

* update projects