libdwarf: update to 20201020.

srcpkgs/libdwarf/template

@@ -1,6 +1,6 @@
 # Template file for 'libdwarf'
 pkgname=libdwarf
-version=20200825
+version=20201020
 revision=1
 build_style=gnu-configure
 configure_args="--enable-shared --enable-dwarfgen"
@@ -10,7 +10,7 @@ maintainer="John Regan <john@jrjrtech.com>"
 license="LGPL-2.1-only"
 homepage="https://www.prevanders.net/dwarf.html"
 distfiles="https://prevanders.net/${pkgname}-${version}.tar.gz"
-checksum=c42786a085bf244c8a1b0238b57f42f6cfc582baebe5e174ea62eb1a81f32103
+checksum=1c5ce59e314c6fe74a1f1b4e2fa12caea9c24429309aa0ebdfa882f74f016eff
 
 if [ "$CROSS_BUILD" ]; then
 	hostmakedepends="elfutils-devel"
@@ -33,7 +33,6 @@ libdwarf-devel_package() {
 }
 
 libdwarf-doc_package() {
-	archs=noarch
 	short_desc+=" - documentation"
 	pkg_install() {
 		for i in README NEWS libdwarf/*.pdf ; do