[GPU] fix property overwritten issue (openvinotoolkit#28209)

### Details:
- Avoid `ov::hint::dynamic_quantization_group_size` and
`ov::hint::kv_cache_precision` is overwritten to be default value if
`ExecutionConfig::apply_user_properties` is called twice.
 
 - For example
If user set `ov::hint::dynamic_quantization_group_size` to be 128, the
second `ExecutionConfig::apply_user_properties` calling will rewrite it
to be 32, such behavior will call performance drop on MTL 125H.
- This issue is brought by PR:
openvinotoolkit#26940


 - Performance  before and after this PR:


![image](https://github.com/user-attachments/assets/190048f7-fb77-490a-ba32-162f465bb233)

   
Test result on master branch:


![image](https://github.com/user-attachments/assets/37e9dd5d-b9ac-40e9-9db4-3ffe45425777)



### Tickets:
 - *[CVS-159322](https://jira.devtools.intel.com/browse/CVS-159322)*

src/plugins/intel_gpu/include/intel_gpu/runtime/execution_config.hpp

@@ -150,6 +150,7 @@ class ExecutionConfig {
     void apply_performance_hints(const cldnn::device_info& info);
     void apply_priority_hints(const cldnn::device_info& info);
     void apply_debug_options(const cldnn::device_info& info);
+    void update_specific_default_properties(const cldnn::device_info& info);
 
     template <typename T, PropertyMutability mutability>
     void apply_rt_info_property(const ov::Property<T, mutability>& property, const ov::RTMap& rt_info) {
@@ -167,6 +168,8 @@ class ExecutionConfig {
 
     std::map<std::string, PropertyVisibility> supported_properties;
     std::map<std::string, BaseValidator::Ptr> property_validators;
+
+    bool specific_default_properties_is_set = false;
 };
 
 }  // namespace intel_gpu

src/plugins/intel_gpu/src/runtime/execution_config.cpp

@@ -229,7 +229,27 @@ void ExecutionConfig::apply_hints(const cldnn::device_info& info) {
     apply_debug_options(info);
 }
 
+void ExecutionConfig::update_specific_default_properties(const cldnn::device_info& info) {
+    // These default properties should be set once.
+    if (specific_default_properties_is_set)
+        return;
+    specific_default_properties_is_set = true;
+
+    // Enable KV-cache compression by default for non-systolic platforms
+    if (get_property(ov::hint::kv_cache_precision) == ov::element::undefined && !info.supports_immad) {
+        set_property(ov::hint::kv_cache_precision(ov::element::i8));
+    }
+
+    // Enable dynamic quantization by default for non-systolic platforms
+    if (get_property(ov::hint::dynamic_quantization_group_size) == 0 && !info.supports_immad) {
+        set_property(ov::hint::dynamic_quantization_group_size(32));
+    }
+}
+
 void ExecutionConfig::apply_user_properties(const cldnn::device_info& info) {
+    // Update specific default properties, call once before internal_properties updated.
+    update_specific_default_properties(info);
+
     // Copy internal properties before applying hints to ensure that
     // a property set by hint won't be overriden by a value in user config.
     // E.g num_streams=AUTO && hint=THROUGHPUT
@@ -249,16 +269,6 @@ void ExecutionConfig::apply_user_properties(const cldnn::device_info& info) {
         set_property(ov::intel_gpu::queue_type(QueueTypes::in_order));
     }
 
-    // Enable KV-cache compression by default for non-systolic platforms
-    if (!is_set_by_user(ov::hint::kv_cache_precision) && !info.supports_immad) {
-        set_property(ov::hint::kv_cache_precision(ov::element::i8));
-    }
-
-    // Enable dynamic quantization by default for non-systolic platforms
-    if (!is_set_by_user(ov::hint::dynamic_quantization_group_size) && !info.supports_immad) {
-        set_property(ov::hint::dynamic_quantization_group_size(32));
-    }
-
     user_properties.clear();
 }