Bug#53906: Stray semicolon in my_sys.h corrupts macro function definition of MY_INIT

include/my_sys.h:
  Remove stray semicolon.

include/my_sys.h

@@ -37,7 +37,7 @@ extern int NEAR my_errno;		/* Last error in mysys */
 
 #define MYSYS_PROGRAM_USES_CURSES()  { error_handler_hook = my_message_curses;	mysys_uses_curses=1; }
 #define MYSYS_PROGRAM_DONT_USE_CURSES()  { error_handler_hook = my_message_no_curses; mysys_uses_curses=0;}
-#define MY_INIT(name);		{ my_progname= name; my_init(); }
+#define MY_INIT(name)   { my_progname= name; my_init(); }
 
 #define ERRMSGSIZE	(SC_MAXWIDTH)	/* Max length of a error message */
 #define NRERRBUFFS	(2)	/* Buffers for parameters */