mb/google/volteer: Fix typo in baseboard power limits 

Fix typo for power limit values under comment section in baseboard

BUG=None
BRANCH=None
TEST=Build for volteer system

Change-Id: I879b9587e863360bf4efda4099d96b42b904377e
Signed-off-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46220
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
diff --git a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
index e428588..898b5ae 100644
--- a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
@@ -374,8 +374,8 @@
 					[4] = DPTF_CRITICAL(TEMP_SENSOR_3,	75, SHUTDOWN)}"
 
 				## Power Limits Control
-				# 10-15W PL1 in 200mW increments, avg over 28-32s interval
-				# PL2 is fixed at 64W, avg over 28-32s interval
+				# 3-15W PL1 in 200mW increments, avg over 28-32s interval
+				# PL2 ranges from 15 to 60W, avg over 28-32s interval
 				register "controls.power_limits" = "{
 					.pl1 = {.min_power = 3000,
 						.max_power = 15000,