[v0.86][OPTIONS] Replace levels option with debug option, which does the same on x86, but also exists on ARM, which prints MIDR registers (need work to be properly implemented)

src/common/args.h

@@ -30,7 +30,7 @@ enum {
 
 bool parse_args(int argc, char* argv[]);
 bool show_help();
-bool show_levels();
+bool show_debug();
 bool show_version();
 bool verbose_enabled();
 void free_colors_struct(struct colors* cs);