[PATCH] powerpc: Fix PPC_EMULATED_STATS build break with sync patch

[Scott Wood]

Commit 9863c28a2af90a56c088f5f6288d7f6d2c923c14 ("powerpc: Emulate sync
instruction variants") introduced a build breakage with
CONFIG_PPC_EMULATED_STATS enabled.

Signed-off-by: Scott Wood <scottwood at freescale.com>
Cc: Kumar Gala <galak at kernel.org>
Cc: James Yang <James.Yang at freescale.com>
---
---
 arch/powerpc/include/asm/emulated_ops.h | 1 +
 arch/powerpc/kernel/traps.c             | 1 +
 2 files changed, 2 insertions(+)

diff --git a/arch/powerpc/include/asm/emulated_ops.h b/arch/powerpc/include/asm/emulated_ops.h
index 5a8b82a..4358e30 100644
--- a/arch/powerpc/include/asm/emulated_ops.h
+++ b/arch/powerpc/include/asm/emulated_ops.h
@@ -43,6 +43,7 @@ extern struct ppc_emulated {
 	struct ppc_emulated_entry popcntb;
 	struct ppc_emulated_entry spe;
 	struct ppc_emulated_entry string;
+	struct ppc_emulated_entry sync;
 	struct ppc_emulated_entry unaligned;
 #ifdef CONFIG_MATH_EMULATION
 	struct ppc_emulated_entry math;
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index ad20dcf..62c3dd8 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -1820,6 +1820,7 @@ struct ppc_emulated ppc_emulated = {
 	WARN_EMULATED_SETUP(popcntb),
 	WARN_EMULATED_SETUP(spe),
 	WARN_EMULATED_SETUP(string),
+	WARN_EMULATED_SETUP(sync),
 	WARN_EMULATED_SETUP(unaligned),
 #ifdef CONFIG_MATH_EMULATION
 	WARN_EMULATED_SETUP(math),
-- 
1.8.1.2