DEBUG: tools: add vma_set_name_id() helper

DEBUG: tools: add vma_set_name_id() helper

Just like vma_set_name() from 51a8f134e ("DEBUG: tools: add vma_set_name()
helper"), but also takes <id> as parameter to append "-$id" suffix after
the name in order to differentiate 2 areas that were named using the same
<type> and <name> combination.

example, using mmap + MAP_SHARED|MAP_ANONYMOUS:
  7364c4fff000-736508000000 rw-s 00000000 00:01 3540  [anon_shmem:type:name-id]
Another example, using mmap + MAP_PRIVATE|MAP_ANONYMOUS or using
glibc/malloc() above MMAP_THRESHOLD:
  7364c4fff000-736508000000 rw-s 00000000 00:01 3540  [anon:type:name-id]