[bsp][dm365] Support rt_hw_console_output function; Adjust the initialization sequence; Cleanup code.
[drv][mmcsd] Undo Changes.

[drv][mmcsd] Add component initial.

[bsp][lm3s8962] Fix complie error. Add missing macro RT_USING_LIBC. Force use Lwip 1.4.1 bye define RT_USING_LWIP141

1. Change the type of cmd to 'int';
2. Remove RT_LWIP_USING_RT_MEM macro;

when "PLATFORM  == armcc", the option "CFLAGS += '  -g -O0' " needs to change to "CFLAGS += ' --c99 -g -O0'" to support the keyword "inline"