Allow extra suspension in Lincheck tests for Semaphore.acquire() (#2602)

Author: ndkoval

kotlinx-coroutines-core/jvm/test/lincheck/SemaphoreLincheckTest.kt

@@ -16,7 +16,7 @@ abstract class SemaphoreLincheckTestBase(permits: Int) : AbstractLincheckTest()
     @Operation
     fun tryAcquire() = semaphore.tryAcquire()
 
-    @Operation(promptCancellation = true)
+    @Operation(promptCancellation = true, allowExtraSuspension = true)
     suspend fun acquire() = semaphore.acquire()
 
     @Operation(handleExceptionsAsResult = [IllegalStateException::class])