[PATCH] alpha io_remap_page_range() compile fix

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

include/asm-alpha/pgtable.h

@@ -328,7 +328,7 @@ extern inline pte_t mk_swap_pte(unsigned long type, unsigned long offset)
 #endif
 
 #define io_remap_page_range(vma, start, busaddr, size, prot) \
-    remap_pfn_range(vma, start, virt_to_phys((void *)__ioremap(busaddr, size)) >> PAGE_SHIFT, size, prot)
+    remap_pfn_range(vma, start, virt_to_phys(ioremap(busaddr, size)) >> PAGE_SHIFT, size, prot)
 
 #define pte_ERROR(e) \
 	printk("%s:%d: bad pte %016lx.\n", __FILE__, __LINE__, pte_val(e))