target/ppc: Set disassemble_info::endian value in disas_set_info()

Have the CPUClass::disas_set_info() callback always set\
the disassemble_info::endian field.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250210212931.62401-7-philmd@linaro.org>
diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c
index 425049a..b9772c5 100644
--- a/target/ppc/cpu_init.c
+++ b/target/ppc/cpu_init.c
@@ -7401,6 +7401,8 @@
 
     if ((env->hflags >> MSR_LE) & 1) {
         info->endian = BFD_ENDIAN_LITTLE;
+    } else {
+        info->endian = BFD_ENDIAN_BIG;
     }
     info->mach = env->bfd_mach;
     if (!env->bfd_mach) {