FAILED: patch "[PATCH] MIPS: CPS: #ifdef on CONFIG_MIPS_MT_SMP rather than" failed to apply to 4.1-stable tree

[<gregkh@linuxfoundation.org>]

The patch below does not apply to the 4.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

>From 7a63076d9a31a6c2073da45021eeb4f89d2a8b56 Mon Sep 17 00:00:00 2001
From: Paul Burton <paul.burton@imgtec.com>
Date: Wed, 5 Aug 2015 15:42:38 -0700
Subject: [PATCH] MIPS: CPS: #ifdef on CONFIG_MIPS_MT_SMP rather than
 CONFIG_MIPS_MT

The CONFIG_MIPS_MT symbol can be selected by CONFIG_MIPS_VPE_LOADER in
addition to CONFIG_MIPS_MT_SMP. We only want MT code in the CPS SMP boot
vector if we're using MT for SMP. Thus switch the config symbol we ifdef
against to CONFIG_MIPS_MT_SMP.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: Markos Chandras <markos.chandras@imgtec.com>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: <stable@vger.kernel.org> # 3.16+
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/10867/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/kernel/cps-vec.S b/arch/mips/kernel/cps-vec.S
index 57642f56dffb..209ded16806b 100644
--- a/arch/mips/kernel/cps-vec.S
+++ b/arch/mips/kernel/cps-vec.S
@@ -224,7 +224,7 @@ LEAF(excep_ejtag)
 	END(excep_ejtag)
 
 LEAF(mips_cps_core_init)
-#ifdef CONFIG_MIPS_MT
+#ifdef CONFIG_MIPS_MT_SMP
 	/* Check that the core implements the MT ASE */
 	has_mt	t0, 3f
 
@@ -311,7 +311,7 @@ LEAF(mips_cps_boot_vpes)
 
 	/* Calculate this VPEs ID. If the core doesn't support MT use 0 */
 	li	t9, 0
-#ifdef CONFIG_MIPS_MT
+#ifdef CONFIG_MIPS_MT_SMP
 	has_mt	ta2, 1f
 
 	/* Find the number of VPEs present in the core */
@@ -339,7 +339,7 @@ LEAF(mips_cps_boot_vpes)
 	PTR_L	ta3, COREBOOTCFG_VPECONFIG(t0)
 	PTR_ADDU v0, v0, ta3
 
-#ifdef CONFIG_MIPS_MT
+#ifdef CONFIG_MIPS_MT_SMP
 
 	/* If the core doesn't support MT then return */
 	bnez	ta2, 1f
@@ -453,7 +453,7 @@ LEAF(mips_cps_boot_vpes)
 
 2:	.set	pop
 
-#endif /* CONFIG_MIPS_MT */
+#endif /* CONFIG_MIPS_MT_SMP */
 
 	/* Return */
 	jr	ra