[RFC PATCH v2 3/9] hw: npcm7xx_fiu and mx_pic change .impl.unaligned = true

[CJ Chen]

By setting .impl.unaligned = true, we allow QEMU to pass along
unaligned requests directly as-is, rather than splitting them into
multiple aligned sub-requests that might cause repeated device
callbacks or unintended side effects.

Signed-off-by: CJ Chen <cjc...@igel.co.jp>
Tested-by: CJ Chen <cjc...@igel.co.jp>
Acked-by: Tomoyuki Hirose <hrstmyk8...@gmail.com>
Reported-by: Tomoyuki Hirose <hrstmyk8...@gmail.com>
---
 hw/ssi/npcm7xx_fiu.c | 3 +++
 hw/xtensa/mx_pic.c   | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/hw/ssi/npcm7xx_fiu.c b/hw/ssi/npcm7xx_fiu.c
index 056ce13394..10ee4deb31 100644
--- a/hw/ssi/npcm7xx_fiu.c
+++ b/hw/ssi/npcm7xx_fiu.c
@@ -255,6 +255,9 @@ static const MemoryRegionOps npcm7xx_fiu_flash_ops = {
         .max_access_size = 8,
         .unaligned = true,
     },
+    .impl = {
+        .unaligned = true,
+    },
 };
 
 /* Control register read handler. */
diff --git a/hw/xtensa/mx_pic.c b/hw/xtensa/mx_pic.c
index 8211c993eb..6bf524a918 100644
--- a/hw/xtensa/mx_pic.c
+++ b/hw/xtensa/mx_pic.c
@@ -270,6 +270,9 @@ static const MemoryRegionOps xtensa_mx_pic_ops = {
     .valid = {
         .unaligned = true,
     },
+    .impl = {
+        .unaligned = true,
+    },
 };
 
 MemoryRegion *xtensa_mx_pic_register_cpu(XtensaMxPic *mx,
-- 
2.25.1