um: Remove duplicate arch.h header

./arch/um/kernel/trap.c: arch.h is included more than once.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=19877
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://patch.msgid.link/20250331083150.72598-1-jiapeng.chong@linux.alibaba.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/arch/um/kernel/trap.c b/arch/um/kernel/trap.c
index ce07315..39820bd 100644 (file)
--- a/arch/um/kernel/trap.c
+++ b/arch/um/kernel/trap.c
@@ -16,7 +16,6 @@
 #include <kern_util.h>
 #include <os.h>
 #include <skas.h>
-#include <arch.h>
 
 /*
  * Note this is constrained to return 0, -EFAULT, -EACCES, -ENOMEM by