[linux-vr-cvsupdate] Update to module linux

[Hirokazu F. <hf...@us...>]

Update of /cvsroot/linux-vr/linux/arch/mips/kernel
In directory usw-pr-cvs1:/tmp/cvs-serv16494/kernel

Modified Files:
	signal.c 
Log Message:
Fixed emulation of branch instructions on FPU. (KFPE)

 Fiexed problems:
  1. Emulator broke a part of user stack.
  2. Handling a signal while emulate a delay slot instruction.
  3. Emulation of branch instructions in a signal handler.