firmware: qcom_scm: Fix kernel-doc function names to match

These functions were renamed but the kernel doc didn't follow along. Fix
it.

Cc: Elliot Berman <eberman@codeaurora.org>
Cc: Brian Masney <masneyb@onstation.org>
Cc: Stephan Gerhold <stephan@gerhold.net>
Cc: Jeffrey Hugo <jhugo@codeaurora.org>
Cc: Douglas Anderson <dianders@chromium.org>
Fixes: 9a434cee ("firmware: qcom_scm: Dynamically support SMCCC and legacy conventions")
Signed-off-by: NStephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20210223214539.1336155-6-swboyd@chromium.orgSigned-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>

drivers/firmware/qcom_scm-legacy.c

@@ -118,7 +118,7 @@ static void __scm_legacy_do(const struct arm_smccc_args *smc,
 }
 
 /**
- * qcom_scm_call() - Sends a command to the SCM and waits for the command to
+ * scm_legacy_call() - Sends a command to the SCM and waits for the command to
  * finish processing.
  *
  * A note on cache maintenance:
@@ -209,7 +209,7 @@ int scm_legacy_call(struct device *dev, const struct qcom_scm_desc *desc,
 				(n & 0xf))
 
 /**
- * qcom_scm_call_atomic() - Send an atomic SCM command with up to 5 arguments
+ * scm_legacy_call_atomic() - Send an atomic SCM command with up to 5 arguments
  * and 3 return values
  * @desc: SCM call descriptor containing arguments
  * @res:  SCM call return values