powerpc/traps: fix machine check handlers to use pr_cont()

When printing the machine check cause, the cause appears on the
following line due to bad use of printk without \n:

[   33.663993] Machine check in kernel mode.
[   33.664011] Caused by (from SRR1=9032):
[   33.664036] Data access error at address c90c8000

This patch fixes it by using pr_cont() for the second part:

[  133.258131] Machine check in kernel mode.
[  133.258146] Caused by (from SRR1=9032): Data access error at address c90c8000

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2 files changed