target/xtensa: Use env_cpu, env_archcpu

Cleanup in the boilerplate that each target must define.
Replace xtensa_env_get_cpu with env_archcpu.  The combination
CPU(xtensa_env_get_cpu) should have used ENV_GET_CPU to begin;
use env_cpu now.

Move cpu_get_tb_cpu_state below the include of "exec/cpu-all.h"
so that the definition of env_cpu is available.

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/linux-user/xtensa/cpu_loop.c b/linux-user/xtensa/cpu_loop.c
index bee78edb8a..64831c9199 100644
--- a/linux-user/xtensa/cpu_loop.c
+++ b/linux-user/xtensa/cpu_loop.c
@@ -123,7 +123,7 @@ static void xtensa_underflow12(CPUXtensaState *env)
 
 void cpu_loop(CPUXtensaState *env)
 {
-    CPUState *cs = CPU(xtensa_env_get_cpu(env));
+    CPUState *cs = env_cpu(env);
     target_siginfo_t info;
     abi_ulong ret;
     int trapnr;