The patch below implements the following changes:

The patch below implements the following changes:
- The script specialize-patch now acts as if #define INSIDE_KERNEL_TREE 1
  is effective.
- The script generate-kernel-patch now renames sBUG_ON() into BUG_ON()
  and sBUG() into BUG(). The same script removes the definitions of the
  sBUG_ON(), sBUG() and WARN_ON_ONCE() macro's from the header file
  scst_debug.h. The last macro is only removed for kernel versions later than
  2.6.19.

This patch has been tested as follows:
- Compared the output of the command "scripts/generate-kernel-patch 2.6.25"
  before and after the changes.
- Verified the newly generated patch with checkpatch. Checkpatch statistics
  are now as follows:
    521 WARNING: line over 80 characters
     12 WARNING: consider using strict_strtoul in preference to simple_strtoul
     10 WARNING: printk() should include KERN_ facility level
      3 WARNING: CVS style keyword markers, these will _not_ be updated
      2 WARNING: do not add new typedefs
      1 WARNING: Use of volatile is usually wrong: see Documentation/volatile-considered-harmful.txt
- Verified that the generated kernel patch still applies cleanly to the
  2.6.25.10 kernel and that this kernel still compiles, installs and boots fine.

Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: https://scst.svn.sourceforge.net/svnroot/scst/trunk@445 d57e44dd-8a1f-0410-8b47-8ef2f437770f