Sprinkle bus_dmamap_sync to make this work on my Thinkpad T61 (amd64)
with 4GB RAM.
Add kludgey nouveau2netbsd script in preparation for re-import.
Don't use non-literal strings as format strings.
XXX Switch to strlcpy.
Update all ramdisk sizes
Add some TODOs in comment.
Add a directory for sysinst language files
Install language files
Add sysinst message files
Tweak heuristic for placing __KERNEL_RCSID in nouveau2netbsd.
Use surface_width/height, not fb_width/height.

This matches the sizes the upstream code uses.
bus_dmamap_sync for rx descriptors too, derived from openbsd driver
 Don't check SWSM_SMBI bit if WM_F_LOCK_SWSM isn't set. Fix a problem when
using vmware with e1000"e". With e1000e which is regarded as 82574L,
wm_gmii_init() fails with "could not acquire SWSM SMBI" message without
this change. This problem doesn't occur with real 82574L card.

TODO:
 - Change the function name. It's difficult to understand. The name was
  from old Intel original e1000 driver.
 - Read Intel original driver again and check ALL location where semaphore is
  used.