qcacld-3.0: Fix compilation error related to upstream kernel

This commit adds the following change to fix the compilation error
observed with upstream kernel:
1) Include <linux/qcom-iommu-util.h> based on ANDROID_COMMON_KERNEL macro.
2) cpuidle_governor_latency_req API is not exported in upstream
   kernel, so protect its usage based on ANDROID_COMMON_KERNEL macro.

Change-Id: I60fc8d331dbbd1595dc9a095464b2baea9b4e4d5
CRs-Fixed: 3681640

core/cds/src/cds_api.c

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2012-2021 The Linux Foundation. All rights reserved.
- * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -37,7 +37,9 @@
 #include "wlan_hdd_power.h"
 #include "wlan_hdd_tsf.h"
 #include <linux/vmalloc.h>
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 9, 0)) && defined(MSM_PLATFORM)
+#if (defined(__ANDROID_COMMON_KERNEL__) && \
+	(LINUX_VERSION_CODE >= KERNEL_VERSION(5, 9, 0)) && \
+	defined(MSM_PLATFORM))
 #include <linux/qcom-iommu-util.h>
 #endif
 #include <scheduler_core.h>

core/hdd/inc/wlan_hdd_power.h

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2012, 2014-2021 The Linux Foundation. All rights reserved.
- * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2022-2024 Qualcomm Innovation Center, Inc. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -486,7 +486,8 @@ int wlan_hdd_pm_qos_notify(struct notifier_block *nb, unsigned long curr_val,
  * Return: true if there is PM QoS global vote,
  *	   or an false otherwise
  */
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 10, 0)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 10, 0) && \
+	defined(__ANDROID_COMMON_KERNEL__))
 bool wlan_hdd_is_cpu_pm_qos_in_progress(struct hdd_context *hdd_ctx);
 #else
 static inline bool

core/hdd/src/wlan_hdd_power.c

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2012-2021 The Linux Foundation. All rights reserved.
- * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -1212,7 +1212,9 @@ int wlan_hdd_pm_qos_notify(struct notifier_block *nb, unsigned long curr_val,
 	return NOTIFY_DONE;
 }
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 10, 0)
+/** cpuidle_governor_latency_req() is not exported by upstream kernel **/
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 10, 0) && \
+	defined(__ANDROID_COMMON_KERNEL__))
 bool wlan_hdd_is_cpu_pm_qos_in_progress(struct hdd_context *hdd_ctx)
 {
 	long long curr_val_ns;