adding crypto support to GENERIC

[Sam Leffler]

I'd like to add the in-kernel crypto support to the GENERIC kernel together 
with the hifn and ubsec drivers (not sure about the SafeNet driver as those 
cards are not often encountered).  Doing this would enable out-of-the-box h/w 
accelerated openssl on machines with h/w crypto devices. This change would 
not affect the kernel on the floppy.  This would be for the 5.2 release.

Comments?

	Sam