Make AddressSpaces QOM objects to ensure that they are destroyed when
their owners are finalized and also to get a unique path for debugging
output.

The name arguments were used to distinguish AddresSpaces in debugging
output, but they will represent property names after QOM-ification and
debugging output will show QOM paths. So change them to make them more
concise and also avoid conflicts with other properties.

Signed-off-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
---
 target/mips/cpu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/target/mips/cpu.c b/target/mips/cpu.c
index b13df32e6479..571caf6f4e0b 100644
--- a/target/mips/cpu.c
+++ b/target/mips/cpu.c
@@ -505,8 +505,8 @@ static void mips_cpu_initfn(Object *obj)
     if (mcc->cpu_def->lcsr_cpucfg2 & (1 << CPUCFG2_LCSRP)) {
         memory_region_init_io(&env->iocsr.mr, OBJECT(cpu), NULL,
                                 env, "iocsr", UINT64_MAX);
-        address_space_init(&env->iocsr.as, NULL,
-                            &env->iocsr.mr, "IOCSR");
+        address_space_init(&env->iocsr.as, OBJECT(cpu),
+                            &env->iocsr.mr, "iocsr-as");
     }
 #endif
 }

-- 
2.51.0