Remove raw stack dumps that are printed before call traces in case of
a warning, or the 'l' sysrq trigger (show a stack backtrace for all
active CPUs).
Besides that a raw stack dump should not be shown for the 'l' sysrq
trigger the value of the dump is close to zero. That's also why we
don't print it in case of a panic since ages anymore. That this is
still printed on warnings is just a leftover. So get rid of this
completely.
The following won't be printed anymore with this change:
Stack:
00000000bbc4fbc8 00000000bbc4fc58 0000000000000003 0000000000000000
00000000bbc4fcf8 00000000bbc4fc70 00000000bbc4fc70 0000000000000020
000000007fe00098 00000000bfe8be00 00000000bbc4fe94 000000000000000a
000000000000000c 00000000bbc4fcc0 0000000000000000 0000000000000000
000000000095b930 0000000000113366 00000000bbc4fc58 00000000bbc4fca0
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2b7b9817c2