LoongArch: Adjust user_watch_state for explicit alignment

This is done in order to easily calculate the number of breakpoints in
hw_break_get()/hw_break_set().

Signed-off-by: Qing Zhang <zhangqing@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2 files changed