PERFORCE change 98173 for review

[Warner Losh]

http://perforce.freebsd.org/chv.cgi?CH=98173

Change 98173 by imp at imp_lighthouse on 2006/05/31 00:02:15

	Start to stub out the sdhc bridge driver.  So far it is code
	I've written for FreeBSD + OpenBSD's register definitions.  I'm
	unsure how much of their code I can use and how much I'll have to
	write on my own to make it a FreeBSD driver.  At least there's
	no reason to use gratuitously different register definitions :-)

Affected files ...

.. //depot/projects/arm/src/sys/dev/sdhc/sdhc_pci.c#1 add
.. //depot/projects/arm/src/sys/dev/sdhc/sdhcreg.h#1 add
.. //depot/projects/arm/src/sys/dev/sdhc/sdhcvar.h#1 add
.. //depot/projects/arm/src/sys/modules/sdhc/Makefile#1 add

Differences ...