ia64: Patch by Tony Luck: The INIT path was broken by the virtually mapped

	kernel patch.  This patch makes it work again.  The MCA path is
	similarly broken.  Patch will follow later.

arch/ia64/kernel/minstate.h

@@ -42,7 +42,7 @@
 (pUStk)	addl r22=IA64_RBS_OFFSET,r1;		/* compute base of register backing store */	\
 	;;											\
 (pUStk)	mov r24=ar.rnat;									\
-(pKStk) dep r1=0,sp,61,3;				/* compute physical addr of sp	*/	\
+(pKStk) tpa r1=sp;				/* compute physical addr of sp	*/		\
 (pUStk)	addl r1=IA64_STK_OFFSET-IA64_PT_REGS_SIZE,r1;	/* compute base of memory stack */	\
 (pUStk)	mov r23=ar.bspstore;				/* save ar.bspstore */			\
 (pUStk)	dep r22=-1,r22,61,3;			/* compute kernel virtual addr of RBS */	\

include/asm-ia64/mca_asm.h

@@ -35,7 +35,7 @@
  *	1. Lop off bits 61 thru 63 in the virtual address
  */
 #define DATA_VA_TO_PA(addr)							\
-	dep	addr	= 0, addr, 61, 3
+	tpa	addr	= addr
 /*
  * This macro converts a data physical address to a virtual address
  * Right now for simulation purposes the virtual addresses are