[flashrom] [PATCH] chipdrivers cleanup

[Sean Nelson]

Remove remaining JEDEC chipdrivers, but move lock-related functions to 
chiplocks.c
Fix whitespace for ST_M29W512B.

SVN RM: (maybe not now; as a note)
  w39v040c.c - only function in use left is printlock_w39v040c
  w39v080fa.c - function names state *_winbond_fwhub but this is JEDEC; 
only functions used are lock related
  pm49fl00x.c - finally converted to JEDEC
  sst_fwhub.c - contrary to function/file names this is JEDEC

Signed-off-by: Sean Nelson