ASoC: Intel: Skylake: Fix descriptions for exported function args

Fix a few incorrect descriptions for arguments in exported functions.
Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com>
Acked-By: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/intel/skylake/skl-sst-utils.c

@@ -178,7 +178,8 @@ static inline int skl_pvtid_128(struct uuid_module *module)
  * skl_get_pvt_id: generate a private id for use as module id
  *
  * @ctx: driver context
- * @mconfig: module configuration data
+ * @uuid_mod: module's uuid
+ * @instance_id: module's instance id
  *
  * This generates a 128 bit private unique id for a module TYPE so that
  * module instance is unique
@@ -208,7 +209,8 @@ EXPORT_SYMBOL_GPL(skl_get_pvt_id);
  * skl_put_pvt_id: free up the private id allocated
  *
  * @ctx: driver context
- * @mconfig: module configuration data
+ * @uuid_mod: module's uuid
+ * @pvt_id: module pvt id
  *
  * This frees a 128 bit private unique id previously generated
  */