bitcoin: update to 0.12.1. (#4069)

srcpkgs/bitcoin/template

@@ -1,7 +1,7 @@
 # Template file for 'bitcoin'
 pkgname=bitcoin
-version=0.12.0
-revision=2
+version=0.12.1
+revision=1
 create_wrksrc=yes
 hostmakedepends="pkg-config yasm"
 makedepends="db-devel protobuf-devel boost-devel miniupnpc-devel libevent-devel qrencode-devel"
@@ -10,7 +10,7 @@ maintainer="Juan RP <xtraeme@voidlinux.eu>"
 license="MIT"
 homepage="https://bitcoin.org/"
 distfiles="https://bitcoin.org/bin/bitcoin-core-${version}/bitcoin-${version}.tar.gz"
-checksum=0f1cda66c841a548a07cc37e80b0727354b1236d9f374c7d44362acdb85eb3e1
+checksum=08fc3b6c05c39fb975bba1f6dd49992df46511790ce8dc67398208af9565e199
 
 case "$XBPS_TARGET_MACHINE" in
 	*-musl) broken="http://build.voidlinux.eu/builders/armv6l-musl_builder/builds/2804/steps/shell_3/logs/stdio";;
@@ -24,8 +24,6 @@ fi
 
 pre_configure() {
 	extra_files="
-		https://patch-diff.githubusercontent.com/raw/bitcoin/bitcoin/pull/7520.patch
-		https://github.com/AliceWonderMiscreations/bitcoin/commit/8b8c753588652c27b7b7f0d56ef962b28f43ff56.patch
 		https://raw.github.com/bitcoin/bitcoin/v${version}/contrib/debian/bitcoin-qt.desktop
 		https://raw.github.com/bitcoin/bitcoin/v${version}/share/pixmaps/bitcoin128.png
 		https://raw.github.com/bitcoin/bitcoin/v${version}/contrib/debian/examples/bitcoin.conf
@@ -38,11 +36,6 @@ pre_configure() {
 do_configure() {
 	cd ${pkgname}-${version}
 
-	# The following two patches patches fix an error in release 0.12.0 that avoids
-	# building with libressl although it is not even a dependency any more.
- 	patch -Np1 -i ${wrksrc}/7520.patch
- 	patch -Np1 -i ${wrksrc}/8b8c753588652c27b7b7f0d56ef962b28f43ff56.patch
-
 	./configure ${configure_args} \
 		--with-incompatible-bdb \
 		--disable-ccache \