ARM: stack unwind: Print messages with pr_warning
print stack traces with pr_err() rather than printf() to make sure they appear
in the logs.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 8559785 commit e76589f081f39343d0c7b831e15e4323433d0ae7
@Sascha Hauer Sascha Hauer authored on 14 Nov 2018
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arch/arm/lib32/unwind.c