Move some declarations between 'descriptors' and 'deserialization'

- Move the following from 'deserialization' to 'descriptors':
  NotFoundClasses.kt
  AdditionalClassPartsProvider.kt
  ClassDescriptorFactory.kt
  PlatformDependentDeclarationFilter.kt
  findClassInModule.kt
- Move the following form 'descriptors' to 'deserialization':
  BuiltInSerializerProtocol.kt
  builtInsPackageFragmentProvider.kt
- Extract a marker interface from BuiltInsPackageFragment and move its
  implementation to 'deserialization'
- Change the type of parameters in PlatformDependentDeclarationFilter
  and AdditionalClassPartsProvider to ClassDescriptor

This will help in getting rid of the circular dependency of
'descriptors' <-> 'deserialization'

compiler/backend/src/org/jetbrains/kotlin/codegen/codegenUtil.kt

@@ -27,6 +27,7 @@ import org.jetbrains.kotlin.codegen.signature.JvmSignatureWriter
 import org.jetbrains.kotlin.codegen.state.GenerationState
 import org.jetbrains.kotlin.codegen.state.KotlinTypeMapper
 import org.jetbrains.kotlin.descriptors.*
+import org.jetbrains.kotlin.descriptors.deserialization.PLATFORM_DEPENDENT_ANNOTATION_FQ_NAME
 import org.jetbrains.kotlin.descriptors.impl.ValueParameterDescriptorImpl
 import org.jetbrains.kotlin.diagnostics.rendering.Renderers
 import org.jetbrains.kotlin.diagnostics.rendering.RenderingContext
@@ -49,7 +50,6 @@ import org.jetbrains.kotlin.resolve.jvm.JvmClassName
 import org.jetbrains.kotlin.resolve.jvm.diagnostics.ErrorsJvm
 import org.jetbrains.kotlin.resolve.jvm.diagnostics.JvmDeclarationOrigin
 import org.jetbrains.kotlin.resolve.scopes.receivers.TransientReceiver
-import org.jetbrains.kotlin.serialization.deserialization.PLATFORM_DEPENDENT_ANNOTATION_FQ_NAME
 import org.jetbrains.kotlin.types.ErrorUtils
 import org.jetbrains.kotlin.types.KotlinType
 import org.jetbrains.kotlin.types.TypeUtils