Fixes the following build warnings:
arch/mips/kernel/cps-vec.S: Assembler messages:
arch/mips/kernel/cps-vec.S:228: Warning: the `mt' extension requires
MIPS32 revision 2 or greater
[...]
arch/mips/kernel/cps-vec.S: Assembler messages:
arch/mips/kernel/cps-vec.S:345: Warning: the `mt' extension requires
MIPS32 revision 2 or greater

Cc: Paul Burton <redacted>
Signed-off-by: Markos Chandras <redacted>
---
 arch/mips/kernel/cps-vec.S | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/mips/kernel/cps-vec.S b/arch/mips/kernel/cps-vec.S
index 6f4f739dad96..ec06a82f8210 100644
--- a/arch/mips/kernel/cps-vec.S
+++ b/arch/mips/kernel/cps-vec.S

@@ -225,6 +225,7 @@ LEAF(mips_cps_core_init)
 	 nop
 
 	.set	push
+	.set	mips32r2
 	.set	mt
 
 	/* Only allow 1 TC per VPE to execute... */

@@ -341,6 +342,7 @@ LEAF(mips_cps_boot_vpes)
 	 nop
 
 	.set	push
+	.set	mips32r2
 	.set	mt
 
 1:	/* Enter VPE configuration state */

-- 
2.0.0