arm64: stacktrace: make struct stackframe private to stacktrace.c

Now that arm64 uses arch_stack_walk() consistently, struct stackframe is
only used within stacktrace.c. To make it easier to read and maintain
this code, it would be nicer if the definition were there too.

Move the definition into stacktrace.c.

There should be no functional change as a result of this patch.

Signed-off-by: Mark Rutland <[email protected]>
Cc: Madhavan T. Venkataraman <[email protected]>
Cc: Mark Brown <[email protected]>
Cc: Will Deacon <[email protected]>
Reviewed-by: Madhavan T. Venkataraman <[email protected]>
Reviwed-by: Mark Brown <[email protected]>
Reviewed-by: Kalesh Singh <[email protected]> for the series.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Catalin Marinas <[email protected]>

0 files changed, 0 insertions, 0 deletions