[PULL 07/17] target/i386/helper: Remove do_cpu_sipi() stub for user-mode emulation

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

Since commit  604664726f ("target/i386: Restrict cpu_exec_interrupt()
handler to sysemu"), do_cpu_sipi() isn't called anymore on user
emulation. Remove the now pointless stub.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230602224628.59546-2-philmd@linaro.org>
---
 target/i386/cpu.h    | 3 ++-
 target/i386/helper.c | 3 ---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/target/i386/cpu.h b/target/i386/cpu.h
index 7201a71de8..cd047e0410 100644
--- a/target/i386/cpu.h
+++ b/target/i386/cpu.h
@@ -2285,7 +2285,6 @@ static inline void cpu_get_tb_cpu_state(CPUX86State *env, target_ulong *pc,
 }
 
 void do_cpu_init(X86CPU *cpu);
-void do_cpu_sipi(X86CPU *cpu);
 
 #define MCE_INJECT_BROADCAST    1
 #define MCE_INJECT_UNCOND_AO    2
@@ -2419,6 +2418,8 @@ void x86_cpu_set_default_version(X86CPUVersion version);
 
 #ifndef CONFIG_USER_ONLY
 
+void do_cpu_sipi(X86CPU *cpu);
+
 #define APIC_DEFAULT_ADDRESS 0xfee00000
 #define APIC_SPACE_SIZE      0x100000
 
diff --git a/target/i386/helper.c b/target/i386/helper.c
index 36bf2107e7..792c8eb45e 100644
--- a/target/i386/helper.c
+++ b/target/i386/helper.c
@@ -611,9 +611,6 @@ void do_cpu_sipi(X86CPU *cpu)
 void do_cpu_init(X86CPU *cpu)
 {
 }
-void do_cpu_sipi(X86CPU *cpu)
-{
-}
 #endif
 
 #ifndef CONFIG_USER_ONLY
-- 
2.38.1