golang: update to version 1.12.1

Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>

lang/golang/golang-version.mk

@@ -11,4 +11,4 @@ endif
 
 
 GO_VERSION_MAJOR_MINOR:=1.12
-GO_VERSION_PATCH:=
+GO_VERSION_PATCH:=1

lang/golang/golang/Makefile

@@ -18,7 +18,7 @@ GO_SOURCE_URLS:=https://dl.google.com/go/ \
 
 PKG_SOURCE:=go$(PKG_VERSION).src.tar.gz
 PKG_SOURCE_URL:=$(GO_SOURCE_URLS)
-PKG_HASH:=09c43d3336743866f2985f566db0520b36f4992aea2b4b2fd9f52f17049e88f2
+PKG_HASH:=0be127684df4b842a64e58093154f9d15422f1405f1fcff4b2c36ffc6a15818a
 
 PKG_LICENSE:=BSD-3-Clause
 PKG_LICENSE_FILES:=LICENSE