The variable 'kc' is handled in the function
soc_tplg_control_dbytes_create(), and 'kc->private_value'
is assigned to 'sbe', so In the function soc_tplg_dbytes_create(),
the right 'sbe' should be 'kc.private_value', the same logical error
in the function soc_tplg_dmixer_create(), thus fix them.

Fixes: 08672782 ("ASoC: topology: Unify code for creating standalone and widget bytes control")
Fixes: 4654ca7c ("ASoC: topology: Unify code for creating standalone and widget mixer control")
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://patch.msgid.link/20240914081608.3514-1-tangbin@cmss.chinamobile.comSigned-off-by: Mark Brown <broonie@kernel.org>