Merge branch 'x86-setup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

Merge branch 'x86-setup-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'x86-setup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  x86, setup: move isdigit.h to ctype.h, header files on top.
  x86, setup: enable early console output from the decompressor
  x86, setup: reorganize the early console setup
  x86, setup: Allow global variables and functions in the decompressor
  x86, setup: Only set early_serial_base after port is initialized
  x86, setup: Make the setup code also accept console=uart8250
  x86, setup: Early-boot serial I/O support