Update target json

ctr-std/3ds.json

@@ -1,5 +1,5 @@
 {
-  "data-layout": "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64", 
+  "data-layout": "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64",
   "llvm-target": "arm-none-eabihf",
   "linker": "arm-none-eabi-gcc",
   "ar": "arm-none-eabi-ar",
@@ -15,17 +15,5 @@
   "executables": true,
   "exe-suffix": ".elf",
   "panic-strategy": "abort",
-  "pre-link-args": [
+  "linker-flavor": "gcc"
-    "-specs=3dsx.specs",
-    "-march=armv6k",
-    "-mtune=mpcore",
-    "-mfloat-abi=hard",
-    "-mtp=soft"
-  ],
-  "post-link-args": [
-    "-lc",
-    "-lm",
-    "-lsysbase",
-    "-lc"
-  ]
 }

ctru-rs/3ds.json

@@ -1,5 +1,5 @@
 {
-  "data-layout": "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64", 
+  "data-layout": "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64",
   "llvm-target": "arm-none-eabihf",
   "linker": "arm-none-eabi-gcc",
   "ar": "arm-none-eabi-ar",
@@ -15,17 +15,5 @@
   "executables": true,
   "exe-suffix": ".elf",
   "panic-strategy": "abort",
-  "pre-link-args": [
+  "linker-flavor": "gcc"
-    "-specs=3dsx.specs",
-    "-march=armv6k",
-    "-mtune=mpcore",
-    "-mfloat-abi=hard",
-    "-mtp=soft"
-  ],
-  "post-link-args": [
-    "-lc",
-    "-lm",
-    "-lsysbase",
-    "-lc"
-  ]
 }