target/hppa/meson: Only build int_helper.o with system emulation

int_helper.c only contains system emulation code:
remove the #ifdef'ry and move the file to the meson
softmmu source set.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230602223016.58647-1-philmd@linaro.org>

target/hppa/int_helper.c

@@ -25,7 +25,6 @@
 #include "hw/core/cpu.h"
 #include "hw/hppa/hppa_hardware.h"
 
-#ifndef CONFIG_USER_ONLY
 static void eval_interrupt(HPPACPU *cpu)
 {
     CPUState *cs = CPU(cpu);
@@ -273,5 +272,3 @@ bool hppa_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
     }
     return false;
 }
-
-#endif /* !CONFIG_USER_ONLY */

target/hppa/meson.build

@@ -7,13 +7,13 @@ hppa_ss.add(files(
   'fpu_helper.c',
   'gdbstub.c',
   'helper.c',
-  'int_helper.c',
   'op_helper.c',
   'translate.c',
 ))
 
 hppa_softmmu_ss = ss.source_set()
 hppa_softmmu_ss.add(files(
+  'int_helper.c',
   'machine.c',
   'mem_helper.c',
   'sys_helper.c',