To be more informative (and consistent with flash and pld trees), change
'device' parameter name to 'nand' in NAND source files. This change
eliminates confusing 'device->device->' instance from the code, and
it simplifies the forthcoming command handler patches.
Removes 'extern' keywords from function prototypes in the flash headers.
Wraps long lines to fit into 80 columns.
Adds multiple inclusion protection for s3c2xx_nand.h.
Small cosmetic fixes in the license header to make them all look the
same, fix some typos, update README.
git-svn-id: svn://svn.berlios.de/openocd/trunk@396 b42882b7-edfa-0310-969c-e2dbd0fdcd60
