soc/intel/alderlake: Fix incorrect comment about debug consent

This patch makes the debug consent for ADL comment default value
comment proper. Default `Platform Debug Consent` value is
2: Enabled (Al probes and tracehub.

Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ic5eeb4f02d051dc1efba2deaecb51cbc7eac51f5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60443
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
diff --git a/src/soc/intel/alderlake/Kconfig b/src/soc/intel/alderlake/Kconfig
index 5419783..0c68351 100644
--- a/src/soc/intel/alderlake/Kconfig
+++ b/src/soc/intel/alderlake/Kconfig
@@ -307,7 +307,7 @@
 
 config SOC_INTEL_ALDERLAKE_DEBUG_CONSENT
 	int "Debug Consent for ADL"
-	# USB DBC is more common for developers so make this default to 3 if
+	# USB DBC is more common for developers so make this default to 2 if
 	# SOC_INTEL_DEBUG_CONSENT=y
 	default 2 if SOC_INTEL_DEBUG_CONSENT
 	default 0