Update for Bpmp MRQ Call

Update Bpmp MRQ Call Api to use bpmp dtb node in mods dtb devices
Used by MODS PCIE Test for bpmp uphy api
JIRA: TM-586

Change-Id: I67b34979151fa57fd1707b2393237828f2c23cef
Signed-off-by: Carl Dong <carld@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2577098
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Danny Li <dali@nvidia.com>
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

drivers/misc/mods/mods_internal.h

@@ -2,7 +2,7 @@
 /*
  * mods_internal.h - This file is part of NVIDIA MODS kernel driver.
  *
- * Copyright (c) 2008-2021, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2008-2021, NVIDIA CORPORATION. All rights reserved.
  *
  * NVIDIA MODS kernel driver is free software: you can redistribute it and/or
  * modify it under the terms of the GNU General Public License,
@@ -38,6 +38,11 @@
 #include <linux/set_memory.h>
 #endif
 
+#if KERNEL_VERSION(5, 1, 0) <= LINUX_VERSION_CODE
+#define MODS_ENABLE_BPMP_MRQ_API
+#include <soc/tegra/bpmp.h>
+#endif
+
 #ifndef true
 #define true	1
 #define false	0
@@ -205,6 +210,10 @@ struct SYS_MAP_MEMORY {
 
 struct mods_smmu_dev {
 	struct device *dev;
+#ifdef MODS_ENABLE_BPMP_MRQ_API
+	struct tegra_bpmp *bpmp;   //bpmp node for mrq
+	int cid;                   //pcie ctrl id
+#endif
 	char dev_name[MAX_DT_SIZE];
 };