arm64: cleanup unused UDBG_* define
The UDBG_UNDEFINED/SYSCALL/BADABORT/SEGV are only used to show
verbose user fault messages in arm, not arm64, drop them.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
diff --git a/arch/arm64/include/asm/system_misc.h b/arch/arm64/include/asm/system_misc.h
index 57f110b..bc81243 100644
--- a/arch/arm64/include/asm/system_misc.h
+++ b/arch/arm64/include/asm/system_misc.h
@@ -56,12 +56,6 @@
__show_ratelimited; \
})
-#define UDBG_UNDEFINED (1 << 0)
-#define UDBG_SYSCALL (1 << 1)
-#define UDBG_BADABORT (1 << 2)
-#define UDBG_SEGV (1 << 3)
-#define UDBG_BUS (1 << 4)
-
#endif /* __ASSEMBLY__ */
#endif /* __ASM_SYSTEM_MISC_H */