[sr-dev] mem compiler warnings on trunk

[Ovidiu Sas]

-- CC (gcc) [kamailio]        mem/tlsf_malloc.o
mem/tlsf_malloc.c: In function ‘tlsf_malloc_init_pkg_manager’:
mem/tlsf_malloc.c:1353:16: warning: assignment from incompatible pointer type
  ma.xmalloc    = tlsf_malloc;
                ^
mem/tlsf_malloc.c:1355:16: warning: assignment from incompatible pointer type
  ma.xrealloc   = tlsf_realloc;
                ^
mem/tlsf_malloc.c:1358:16: warning: assignment from incompatible pointer type
  ma.xavailable = tlsf_available;
                ^
mem/tlsf_malloc.c: In function ‘tlsf_malloc_init_shm_manager’:
mem/tlsf_malloc.c:1501:20: warning: assignment from incompatible pointer type
  ma.xmalloc_unsafe = tlsf_malloc;
                    ^