Konstantin Belousov 95882b9865 Remove unused i586 optimized bcopy/bzero/etc implementations that utilize
FPU registers for copying. Remove the switch table and jumps from
bcopy/bzero/... to the actual implementation.
As a side-effect, i486-optimized bzero is removed.

Reviewed by:	bde
Tested by:	pho (previous version)
2010-06-23 10:40:28 +00:00
..