[POWERPC] clean up ide io accessors

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>

arch/ppc/kernel/misc.S

@@ -768,7 +768,6 @@ _GLOBAL(_outsb)
 	bdnz	00b
 	blr
 
-_GLOBAL(__ide_mm_insw)
 _GLOBAL(_insw_ns)
 	cmpwi	0,r5,0
 	mtctr	r5
@@ -790,7 +789,6 @@ _GLOBAL(_insw_ns)
 	bdnz	00b
 	blr
 
-_GLOBAL(__ide_mm_outsw)
 _GLOBAL(_outsw_ns)
 	cmpwi	0,r5,0
 	mtctr	r5
@@ -812,7 +810,6 @@ _GLOBAL(_outsw_ns)
 	bdnz	00b
 	blr
 
-_GLOBAL(__ide_mm_insl)
 _GLOBAL(_insl_ns)
 	cmpwi	0,r5,0
 	mtctr	r5
@@ -834,7 +831,6 @@ _GLOBAL(_insl_ns)
 	bdnz	00b
 	blr
 
-_GLOBAL(__ide_mm_outsl)
 _GLOBAL(_outsl_ns)
 	cmpwi	0,r5,0
 	mtctr	r5

arch/ppc/kernel/ppc_ksyms.c

@@ -115,11 +115,6 @@ EXPORT_SYMBOL(outw);
 EXPORT_SYMBOL(outl);
 EXPORT_SYMBOL(outsl);*/
 
-EXPORT_SYMBOL(__ide_mm_insl);
-EXPORT_SYMBOL(__ide_mm_outsw);
-EXPORT_SYMBOL(__ide_mm_insw);
-EXPORT_SYMBOL(__ide_mm_outsl);
-
 EXPORT_SYMBOL(_insb);
 EXPORT_SYMBOL(_outsb);
 EXPORT_SYMBOL(_insw_ns);