- Fix for big-endian arcitectures

Found by Rik van Riel:

 "There's a serious bug in the handling of the pointer returned
  by kmap_atomic() in nfs/dir.c.   The pointer (part of desc) is
  passed into find_dirent_name and from there into dir_decode,
  which modifies the pointer.

  That means you end up passing a wrong address to kunmap_atomic()."

into home.transmeta.com:/home/torvalds/v2.5/linux

into home.transmeta.com:/home/torvalds/v2.5/linux

into kernel.bkbits.net:/home/davem/net-2.5

into nuts.ninka.net:/home/davem/src/BK/net-2.5

into home.transmeta.com:/home/torvalds/v2.5/linux

If we build >1 DRM driver into the kernel, we get this lovely output..

[drm] Initialized tdfx 1.0.0 20010216 on minor 0
[drm] AGP 0.100 aperture @ 0xe0000000 64MB
[drm] Initialized r128 2.3.0 20021029 on minor 1
[drm] AGP 0.100 aperture @ 0xe0000000 64MB
[drm] Initialized radeon 1.8.0 20020828 on minor 2
[drm] AGP 0.100 aperture @ 0xe0000000 64MB
[drm] Initialized mga 3.1.0 20021029 on minor 3
[drm] AGP 0.100 aperture @ 0xe0000000 64MB
[drm] Initialized i810 1.2.1 20020211 on minor 4
[drm] AGP 0.100 aperture @ 0xe0000000 64MB
[drm] Initialized i830 1.3.2 20021108 on minor 5

agpgart already outputs the info about the aperture address & size
before drm initialises, so its just repetition for no purpose.

Spotted by Andi Kleen. AMD64 is the architecture, not the CPU.

into home.transmeta.com:/home/torvalds/v2.5/linux

into home.transmeta.com:/home/torvalds/v2.5/linux

into home.transmeta.com:/home/torvalds/v2.5/linux

  - compilation fixes
  - enhanced linux/pnp.h:
      pnp_device_is_isapnp(dev)
      pnp_device_is_pnpbios(dev)
      isapnp_card_number(dev)
      isapnp_csn_number(dev)

  - documentation
  - control API - added multi-elements to reduce memory usage
  - improved preallocation of DMA buffers
  - CS46xx driver - added support for secondary codec
  - HDSP driver - big update
    - firmware is loaded with hdsptool now
  - pmac driver updates (fixed oops and beep stuff)
  - VIA82xx driver updated
  - ymfpci driver updated 
  - drivers updated to new PnP layer
    - wavefront, ad1816a, cs423x, es18xx, interwave, opl3sa2, cmi8330
    

Add user pointer annotations.

into kernel.bkbits.net:/home/davem/net-2.5

into kernel.bkbits.net:/home/davem/sparc-2.5