Android: Numerous fixes

* GetSerialNumber in ISystemSettingsServer

* Bionic qualifiers

* Revert application pool size to 3285 MB for 4 GB DRAM

* Fix PPTC recompilation if mod or patch is applied

src/Ryujinx.HLE/HOS/Kernel/Common/KSystemControl.cs

@@ -24,7 +24,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Common
         {
             return arrange switch
             {
-                MemoryArrange.MemoryArrange4GiB => 3455 * MiB,
+                MemoryArrange.MemoryArrange4GiB or
                 MemoryArrange.MemoryArrange4GiBSystemDev or
                 MemoryArrange.MemoryArrange6GiBAppletDev => 3285 * MiB,
                 MemoryArrange.MemoryArrange4GiBAppletDev => 2048 * MiB,

src/Ryujinx.HLE/HOS/Services/Nifm/StaticService/IGeneralService.cs

@@ -25,7 +25,10 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
                 IsAnyInternetRequestAccepted = true, // NOTE: Why not accept any internet request?
             };
 
-            NetworkChange.NetworkAddressChanged += LocalInterfaceCacheHandler;
+            if (!PlatformInfo.IsBionic)
+            {
+                NetworkChange.NetworkAddressChanged += LocalInterfaceCacheHandler;
+            }
 
             GeneralServiceManager.Add(_generalServiceDetail);
         }
@@ -84,7 +87,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
             networkProfile.IpSettingData.IpAddressSetting = new IpAddressSetting(interfaceProperties, unicastAddress);
             networkProfile.IpSettingData.DnsSetting = new DnsSetting(interfaceProperties);
 
-            "RyujinxNetwork"u8.CopyTo(networkProfile.Name.AsSpan());
+            "KenjinxNetwork"u8.CopyTo(networkProfile.Name.AsSpan());
 
             context.Memory.Write(networkProfileDataPosition, networkProfile);
 
@@ -196,7 +199,10 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
         {
             if (isDisposing)
             {
-                NetworkChange.NetworkAddressChanged -= LocalInterfaceCacheHandler;
+                if (!PlatformInfo.IsBionic)
+                {
+                    NetworkChange.NetworkAddressChanged -= LocalInterfaceCacheHandler;
+                }
 
                 GeneralServiceManager.Remove(_generalServiceDetail.ClientId);
             }

src/Ryujinx.HLE/HOS/Services/Pm/IBootModeInterface.cs

@@ -1,8 +1,19 @@
+using Ryujinx.Common.Logging;
+using Ryujinx.HLE.HOS.Services.Pm.Types;
+
 namespace Ryujinx.HLE.HOS.Services.Pm
 {
     [Service("pm:bm")]
     class IBootModeInterface : IpcService
     {
         public IBootModeInterface(ServiceCtx context) { }
+
+        [CommandCmif(0)]
+        // GetBootMode() -> u32
+        public ResultCode GetBootMode(ServiceCtx context)
+        {
+            context.ResponseData.Write((uint)BootMode.Normal);
+            return ResultCode.Success;
+        }
     }
 }

src/Ryujinx.HLE/HOS/Services/Pm/Types/BootMode.cs

@@ -0,0 +1,9 @@
+namespace Ryujinx.HLE.HOS.Services.Pm.Types
+{
+    enum BootMode : uint
+    {
+        Normal = 0,
+        Maintenance = 1,
+        SafeMode = 2,
+    }
+}

src/Ryujinx.HLE/HOS/Services/Settings/ISystemSettingsServer.cs

@@ -244,6 +244,15 @@ namespace Ryujinx.HLE.HOS.Services.Settings
             return ResultCode.Success;
         }
 
+        [CommandCmif(68)]
+        // GetSerialNumber() -> buffer<nn::settings::system::SerialNumber, 0x16>
+        public ResultCode GetSerialNumber(ServiceCtx context)
+        {
+            context.ResponseData.Write(Encoding.ASCII.GetBytes("RYU00000000000"));
+
+            return ResultCode.Success;
+        }
+
         [CommandCmif(77)]
         // GetDeviceNickName() -> buffer<nn::settings::system::DeviceNickName, 0x16>
         public ResultCode GetDeviceNickName(ServiceCtx context)

src/Ryujinx.HLE/HOS/Services/Spl/IGeneralInterface.cs

@@ -1,3 +1,4 @@
+using Ryujinx.Common;
 using Ryujinx.HLE.FileSystem;
 using Ryujinx.HLE.HOS.Kernel.Common;
 using Ryujinx.HLE.HOS.Services.Spl.Types;
@@ -51,6 +52,14 @@ namespace Ryujinx.HLE.HOS.Services.Spl
 
             context.ResponseData.Write(configValue);
 
+            if(PlatformInfo.IsBionic)
+            {
+                if (result == SmcResult.Success)
+                {
+                    return ResultCode.Success;
+                }
+            }
+
             return (ResultCode)((int)result << 9) | ResultCode.ModuleId;
         }