[PATCH] MIPS: VZ: Only include loongson_regs.h for CPU_LOONGSON64

[Huacai Chen <chenhc@xxxxxxxxxx>]

Only Loongson64 platform has and needs loongson_regs.h, including it
unconditionally will cause build errors.

Fixes: 7f2a83f1c2a941ebfee5 ("KVM: MIPS: Add CPUCFG emulation for Loongson-3")
Cc: stable@xxxxxxxxxxxxxxx
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Huacai Chen <chenhc@xxxxxxxxxx>
---
 arch/mips/kvm/vz.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/mips/kvm/vz.c b/arch/mips/kvm/vz.c
index 3932f76..a474578 100644
--- a/arch/mips/kvm/vz.c
+++ b/arch/mips/kvm/vz.c
@@ -29,7 +29,9 @@
 #include <linux/kvm_host.h>
 
 #include "interrupt.h"
+#ifdef CONFIG_CPU_LOONGSON64
 #include "loongson_regs.h"
+#endif
 
 #include "trace.h"
 
-- 
2.7.0