openvela trunk-5.2

Revert "libs/libc/stdlib/lib_exit.c: fix multiple definition of __dso…

…_handle in msys2"

This reverts commit 8f96e59aee9cd0c5bbb82e01044d109f8588fec2.

The implementation of __dso_handle is independent of the HOST OS but dependent on the specific compiler.
Therefore, this patch will cause compilation failures for other cross-compilers on the Windows platform, such as arm-none-eabi-gcc and aarch64-none-elf-gcc.
Constraints should be applied to compiler target rather than compiler host.

Signed-off-by: Shanmin Zhang <[email protected]>