Kernel native build successfull on RPI now

[Mathieu Lubrano <mathieu_nrbpi%lubrano.at@localhost>]

Hello,

just to let you know that this snapshot : HEAD/201305161420Z is good 
enough to build the kernel on a Raspberry Pi now.

I managed to compile/boot (see 
http://www.netbsd.org/docs/guide/en/chap-kernel.html#chap-kernel-installing-kernel-sources 
with manual compile) smoothly, just adding the UNION FS as it seems 
quite usefull to save SDCard writes on /var/ stuff.

Thanks to the arm and Raspberry port devs ^^
Mat.

NetBSD net-rbpi.local.net 6.99.19 NetBSD 6.99.19 (M_RPI) #0: Sat May 18 
13:34:27 UTC 2013  
mat%net-rbpi.local.net@localhost:/mnt/sd0d/usr/src/sys/arch/evbarm/compile/M_RPI 
evbarm