[linux-vr-cvsupdate] Update to module linux

[Michael K. <mf...@us...>]

Update of /cvsroot/linux-vr/linux/arch/mips/mm
In directory slayer.i.sourceforge.net:/tmp/cvs-serv2750/arch/mips/mm

Modified Files:
	r4xx0.c 
Log Message:
Hack around a deadlock in flush_icache_page, and fix an icache sizing bug