Merge changes Ibcba4b4f,I9af341e1 into eclair

* changes:
  bionic/linker: make the buddy allocator compute max_order on its own
  bionic/linker: change the buddy allocator to take a handle to the managed area
tree: 2f8b60218109bf12c39e672119990deee2eda27a
  1. libc/
  2. libdl/
  3. libm/
  4. libstdc++/
  5. libthread_db/
  6. linker/
  7. .gitignore
  8. Android.mk