ASoC: q6asm: fix 'physical' typos

Fix misspellings of "physical".
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20210126212023.2921168-1-helgaas@kernel.orgSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/qcom/qdsp6/q6asm.c

@@ -491,7 +491,7 @@ static int __q6asm_memory_map_regions(struct audio_client *ac, int dir,
  *
  * @dir: direction of audio stream
  * @ac: audio client instanace
- * @phys: physcial address that needs mapping.
+ * @phys: physical address that needs mapping.
  * @period_sz: audio period size
  * @periods: number of periods
  *