add Linker Driver options for gcc linker

Author: github0null

lang/arm.gcc.verify.json

@@ -286,7 +286,7 @@
             "description.zh-cn": "链接器选项",
             "type": "object",
             "properties": {
-                "linker-driver": {
+                "$toolName": {
                     "type": "string",
                     "default": "auto",
                     "description": "Linker Driver",

lang/mips.mti.gcc.verify.json

@@ -301,7 +301,7 @@
             "description.zh-cn": "链接器选项",
             "type": "object",
             "properties": {
-                "linker-driver": {
+                "$toolName": {
                     "type": "string",
                     "default": "auto",
                     "description": "Linker Driver",

lang/riscv.gcc.verify.json

@@ -298,7 +298,7 @@
             "description.zh-cn": "链接器选项",
             "type": "object",
             "properties": {
-                "linker-driver": {
+                "$toolName": {
                     "type": "string",
                     "default": "auto",
                     "description": "Linker Driver",

src/CodeBuilder.ts

@@ -459,7 +459,7 @@ export abstract class CodeBuilder {
         // select linker driver for gcc family toolchain
         if (toolchain.categoryName.toLowerCase() == 'gcc' && 
             toolchain.name != 'ANY_GCC') {
-            let tool = builderOptions.options?.linker['linker-driver'];
+            let tool = builderOptions.options?.linker['$toolName'];
             // we need to detect source files type ?
             if (tool == 'auto' || tool == undefined || tool == null) {
                 let hascpp = builderOptions.sourceList