* Update LAME to 3.100

* Switch to shared library instead of static binary as it adds very little
  overhead if you only need LAME binary but saves space if you need both
  library and binary.

  Static / Shared:
  LAME binary: ~252kbyte / ~72kbyte - IPK: ~138kbyte / ~34kbyte
  LAME library: ~216kbyte / ~216kbyte - IPK: ~117kbyte / ~117kbyte

* Drop patch, not needed

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>