soc: qcom: kryo-l2-accessors: Fix misnaming of 'val'

Fixes the following W=1 kernel build warning(s):

 drivers/soc/qcom/kryo-l2-accessors.c:25: warning: Function parameter or member 'val' not described in 'kryo_l2_set_indirect_reg'
 drivers/soc/qcom/kryo-l2-accessors.c:25: warning: Excess function parameter 'value' description in 'kryo_l2_set_indirect_reg'

Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: linux-arm-msm@vger.kernel.org
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20201103152838.1290217-23-lee.jones@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

drivers/soc/qcom/kryo-l2-accessors.c

@@ -16,7 +16,7 @@ static DEFINE_RAW_SPINLOCK(l2_access_lock);
 /**
  * kryo_l2_set_indirect_reg() - write value to an L2 register
  * @reg: Address of L2 register.
- * @value: Value to be written to register.
+ * @val: Value to be written to register.
  *
  * Use architecturally required barriers for ordering between system register
  * accesses, and system registers with respect to device memory