internal/linker: generate 1.20 patches again

From https://github.com/burrowers/go-patches/pull/3.

internal/linker/patches/go1.20/0001-add-custom-magic-value.patch

@@ -1,7 +1,7 @@
-From 4d7daa11a4ddf84ac91f634364ee84704d1cced4 Mon Sep 17 00:00:00 2001
+From ea90dd90688b91b280933e1543594d3d2639482e Mon Sep 17 00:00:00 2001
 From: pagran <pagran@protonmail.com>
 Date: Mon, 9 Jan 2023 13:30:00 +0100
-Subject: [PATCH 1/2] add custom magic value
+Subject: [PATCH 1/3] add custom magic value
 
 ---
  cmd/link/internal/ld/pcln.go | 13 +++++++++++++
@@ -32,5 +32,5 @@ index 34ab86cf12..b89a4d650c 100644
  
  	state.pcheader = state.addGeneratedSym(ctxt, "runtime.pcheader", size, writeHeader)
 -- 
-2.38.1.windows.1
+2.40.1
 

internal/linker/patches/go1.20/0002-add-unexported-function-name-removing.patch

@@ -1,7 +1,7 @@
-From 66b62926efea3b28775c21839d8f372f7f2c59e0 Mon Sep 17 00:00:00 2001
+From 32d5f31bf11858d9282271980a923bdde2ed5ffe Mon Sep 17 00:00:00 2001
 From: pagran <pagran@protonmail.com>
 Date: Mon, 9 Jan 2023 13:30:36 +0100
-Subject: [PATCH 2/2] add unexported function name removing
+Subject: [PATCH 2/3] add unexported function name removing
 
 ---
  cmd/link/internal/ld/pcln.go | 30 +++++++++++++++++++++++++++++-
@@ -69,5 +69,5 @@ index b89a4d650c..ab13b15042 100644
  	})
  
 -- 
-2.38.1.windows.1
+2.40.1
 

internal/linker/patches/go1.20/0003-add-entryOff-encryption.patch

@@ -1,4 +1,4 @@
-From 99349f6e00859e1bd5c1dd14921b6b9d4aac9966 Mon Sep 17 00:00:00 2001
+From bd2adb2221c87bd80d4593473b2b45904dc8e8fc Mon Sep 17 00:00:00 2001
 From: pagran <pagran@protonmail.com>
 Date: Sat, 14 Jan 2023 21:36:16 +0100
 Subject: [PATCH 3/3] add entryOff encryption
@@ -39,5 +39,5 @@ index ab13b15042..8e2fa09434 100644
  
  // pclntab initializes the pclntab symbol with
 -- 
-2.38.1.windows.1
+2.40.1