Allow placing Suppress on a type parameter

#KT-12448

compiler/testData/diagnostics/tests/suppress/oneWarning/onTypeParameter.kt

@@ -0,0 +1,4 @@
+// FIR_IDENTICAL
+
+class Final
+fun <@Suppress("FINAL_UPPER_BOUND") T : Final> suppressTypeParameter() {}

compiler/testData/diagnostics/tests/suppress/oneWarning/onTypeParameter.txt

@@ -0,0 +1,10 @@
+package
+
+public fun </*0*/ @kotlin.Suppress(names = {"FINAL_UPPER_BOUND"}) T : Final> suppressTypeParameter(): kotlin.Unit
+
+public final class Final {
+    public constructor Final()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}