[linux-vr-cvsupdate] Update to module linux

[Mike M. <mi...@us...>]

Update of /cvsroot/linux-vr/linux/arch/mips/vr41xx
In directory slayer.i.sourceforge.net:/tmp/cvs-serv27859

Modified Files:
	buttons.c gpiobtns.c 
Log Message:
added support for more buttons - needed for VRC4173