[IA64] Fix - Section mismatch: reference to .init.data:mvec_name

machvec_init() should be __init.  And then so should hwsw_init().
Signed-off-by: Tony Luck <tony.luck@intel.com>

arch/ia64/hp/common/hwsw_iommu.c

@@ -63,7 +63,7 @@ use_swiotlb (struct device *dev)
 	return dev && dev->dma_mask && !hwiommu_dma_supported(dev, *dev->dma_mask);
 }
 
-void
+void __init
 hwsw_init (void)
 {
 	/* default to a smallish 2MB sw I/O TLB */

arch/ia64/kernel/machvec.c

@@ -35,7 +35,7 @@ lookup_machvec (const char *name)
 	return 0;
 }
 
-void
+void __init
 machvec_init (const char *name)
 {
 	struct ia64_machine_vector *mv;