ANDROID: GKI: db845c: Enable POWER_SEQUENCING_QCOM_WCN

Enable Qualcomm WCN power sequencing driver for WiFi-BT
modules used in RB5 and Snapdragon 8 Gen devices.

Bug: 146449535
Change-Id: Ic4e7c7754e1afa58964f5d6dc5847eab9d10ca39
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>

BUILD.bazel

@@ -533,6 +533,7 @@ _DB845C_MODULE_OUTS = [
     "drivers/power/reset/qcom-pon.ko",
     "drivers/power/reset/reboot-mode.ko",
     "drivers/power/reset/syscon-reboot-mode.ko",
+    "drivers/power/sequencing/pwrseq-qcom-wcn.ko",
     "drivers/power/supply/qcom_battmgr.ko",
     "drivers/regulator/gpio-regulator.ko",
     "drivers/regulator/qcom-rpmh-regulator.ko",

arch/arm64/configs/db845c_gki.fragment

@@ -351,3 +351,6 @@ CONFIG_NL80211_TESTMODE=y
 CONFIG_CFG80211_CERTIFICATION_ONUS=y
 CONFIG_CFG80211_REG_CELLULAR_HINTS=y
 CONFIG_MAC80211=m
+# PWRSEQ driver for WCN BT-WLAN chipsets on sm8250 and newer SoCs
+# Depends on CONFIG_POWER_SEQUENCING in gki_defconfig
+CONFIG_POWER_SEQUENCING_QCOM_WCN=m