Add samsung specific changes

sec_power.bzl

@@ -0,0 +1,32 @@
+# SPDX-License-Identifier: GPL-2.0
+# COPYRIGHT(C) 2023 Samsung Electronics Co., Ltd. All Right Reserved.
+
+__power_platform_map =  {
+    "sun": {
+        "perf": [
+            # keep sorted
+            "drivers/rtc/sec_pon_alarm.ko",
+            "drivers/cpufreq/cpufreq_limit.ko",
+            "drivers/mfd/sec_ap_pmic.ko",
+            "drivers/samsung/power/sec_pm_log.ko",
+            "drivers/samsung/power/sec_pm_regulator.ko",
+        ],
+        "consolidate": [
+            # keep sorted & in-tree modules only
+            "drivers/pinctrl/qcom/secgpio_dvs.ko",
+        ],
+    },
+}
+
+def sec_power(target, variant):
+    if not target in __power_platform_map:
+        return []
+
+    target_map = __power_platform_map[target]
+    if not variant in target_map:
+        return []
+
+    if variant == "consolidate":
+        return target_map[variant] + target_map["perf"]
+
+    return target_map[variant]