ASoC: qcom: Fix trivial code style issues

ASoC: qcom: Fix trivial code style issues

[ Upstream commit bb3392453d3ba44e60b85381e3bfa3c551a44e5d ]

Fix few trivial code style issues, pointed out by checkpatch, so they do
not get copied to new code (when old code is used as template):

  WARNING: Prefer "GPL" over "GPL v2" - see commit bf7fbeeae6db ("module: Cure the MODULE_LICENSE "GPL" vs. "GPL v2" bogosity")
  WARNING: function definition argument 'struct platform_device *' should also have an identifier name
  ERROR: code indent should use tabs where possible
  WARNING: please, no spaces at the start of a line
  WARNING: Missing a blank line after declarations
  WARNING: unnecessary whitespace before a quoted newline

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://msgid.link/r/20231204100048.211800-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: a93dad6f4e6a ("ASoC: q6apm-dai: make use of q6apm_get_hw_pointer")
Signed-off-by: Sasha Levin <sashal@kernel.org>