spi: loopback-test: fix spelling mistake: "minimam" -> "minimum"

trivial fix to spelling mistake in dev_err error message

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Colin Ian King 2017-03-30 11:01:25 +01:00 • committed by Mark Brown
commit 905e0b5ef9