[linux-vr-cvsupdate] Update to module linux

[Hiroshi K. <ke...@us...>]

Update of /cvsroot/linux-vr/linux/arch/mips/vr41xx
In directory slayer.i.sourceforge.net:/tmp/cvs-serv14285

Modified Files:
	ibm_workpad.c ite8181.c nec_mobilegear2_r300.c 
	nec_mobilegear2_r430.c 
Log Message:
Added display_get_backlight(), display_power(), display_get_contrast().