flex: fix build with gcc-15 on host

* fixes:
  http://errors.yoctoproject.org/Errors/Details/853017/

../../flex-2.6.4/src/../lib/malloc.c:6:12: warning: conflicting types for built-in function ‘malloc’; expected ‘void *(long unsigned int)’ [-Wbuiltin-declaration-mismatch]
    6 |      void *malloc ();
      |            ^~~~~~
../../flex-2.6.4/src/../lib/malloc.c:5:1: note: ‘malloc’ is declared in header ‘<stdlib.h>’
    4 |      #include <sys/types.h>
  +++ |+#include <stdlib.h>
    5 |
../../flex-2.6.4/src/../lib/malloc.c: In function ‘rpl_malloc’:
../../flex-2.6.4/src/../lib/malloc.c:16:15: error: too many arguments to function ‘malloc’; expected 0, have 1
   16 |        return malloc (n);
      |               ^~~~~~  ~
../../flex-2.6.4/src/../lib/malloc.c:6:12: note: declared here
    6 |      void *malloc ();
      |            ^~~~~~
make[2]: *** [Makefile:1431: ../lib/stage1flex-malloc.o] Error 1

(From OE-Core rev: e1832f02d70bd4082bc82ae2983546c880818491)

Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions