Update from upstream with manual merge of Yasunori Goto's

changes to swiotlb.c made in commit 281dd25cdc0d6903929b79183816d151ea626341
since this file has been moved from arch/ia64/lib/swiotlb.c to
lib/swiotlb.c

Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/arch/sparc/kernel/setup.c b/arch/sparc/kernel/setup.c
index 53c192a4982f..3509e4305532 100644
--- a/arch/sparc/kernel/setup.c
+++ b/arch/sparc/kernel/setup.c
@@ -249,8 +249,6 @@ struct tt_entry *sparc_ttable;
 
 struct pt_regs fake_swapper_regs;
 
-extern void paging_init(void);
-
 void __init setup_arch(char **cmdline_p)
 {
         int i;