[POT] Update input pattern (#10220)

* Update special_patterns.py

* Update IgnoredPatterns.md

tools/pot/openvino/tools/pot/configs/hardware/IgnoredPatterns.md

@@ -184,6 +184,17 @@ graph TB
     style input fill:#73C2FB
 ```
 
+---
+
+**Name:** input_subtract<br/>
+**Pattern:** <br/>
+
+```mermaid
+graph TB
+    input(Parameter) --> subtract(Subtract)
+    subtract_const(Const) --> subtract(Subtract)
+    style input fill:#73C2FB
+```
 
 ---
 

tools/pot/openvino/tools/pot/graph/special_patterns.py

@@ -125,6 +125,14 @@ def create_input_add_pattern():
     return pattern.set_name('input_add').pattern
 
 
+@registry_ignore_patterns('inputs')
+def create_input_subtract_pattern():
+    pattern = PatternBuilder()
+    pattern.append_single_op('Parameter', 'input')
+    pattern.append_single_op('Subtract', 'subtract')
+    return pattern.set_name('input_subtract').pattern
+
+
 @registry_ignore_patterns('inputs')
 def create_input_transpose_add_pattern():
     pattern = PatternBuilder()