powerpc/ps3: fix spelling mistake in function name

Trivial fix to spelling mistake in dev_warn message and remove
extraneous trailing whitespace at end of the message.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Colin Ian King 2016-08-28 11:59:00 +01:00 • committed by Michael Ellerman
commit 6f95d4b2f6