ASoC: tegra: remove unneeded semicolon

A semicolon is not needed after a switch statement.

Signed-off-by: Tom Rix <trix@redhat.com>
Acked-by: Sameer Pujar <spujar@nvidia.com>
Link: https://lore.kernel.org/r/20201101172412.2306144-1-trix@redhat.com


Signed-off-by: Mark Brown <broonie@kernel.org>