Some clean-up announced in rev. 1.31: - Use auto-generated typedefs for the prototypes of the device interface   functions. - Style(9) fixes (mainly don't use function calls in initializers). - Use __func__ instead of hardcoded function names in error messages. - Try to make error messages sound uniform. - Try to keep the code within 80 columns. - Correct some typos. - Correct some function declarations to match their prototypes. - Remove unused headers, macros and variables. - Remove a bzero() superfluous due to allocating with M_ZERO. - Use FBSDID.
Some clean-up announced in rev. 1.31:
- Use auto-generated typedefs for the prototypes of the device interface
  functions.
- Style(9) fixes (mainly don't use function calls in initializers).
- Use __func__ instead of hardcoded function names in error messages.
- Try to make error messages sound uniform.
- Try to keep the code within 80 columns.
- Correct some typos.
- Correct some function declarations to match their prototypes.
- Remove unused headers, macros and variables.
- Remove a bzero() superfluous due to allocating with M_ZERO.
- Use FBSDID.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase