main/mkinitfs: upgrade to 2.0_rc7

(cherry picked from commit ee20ced7)

main/mkinitfs/0001-init-never-overwrite-existing-files.patch

-From bf94c9b9aa7884fc50d3110d69e2d28e413159ed Mon Sep 17 00:00:00 2001
-From: Natanael Copa <ncopa@alpinelinux.org>
-Date: Tue, 24 Nov 2009 12:23:38 +0000
-Subject: [PATCH] init: never overwrite existing files
-
-ref #197
----
- initramfs-init.in |    2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
-diff --git a/initramfs-init.in b/initramfs-init.in
-index 04798de..bd97ace 100755
---- a/initramfs-init.in
-+++ b/initramfs-init.in
-@@ -372,7 +372,7 @@ if [ -n "$KOPT_chart" ]; then
- fi
- apkflags="--initdb --quiet --progress --force --no-network"
- if [ -z "$KOPT_keep_apk_new" ]; then
--	apkflags="$apkflags --clean-protected"
-+	apkflags="$apkflags --clean-protected --never-overwrite"
- fi
- apk add --root $sysroot $repo_opt $apkflags $pkgs >/dev/null
- eend $?
--- 
-1.6.5.3
-

main/mkinitfs/APKBUILD

 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=mkinitfs
-pkgver=2.0_rc6
-pkgrel=2
+pkgver=2.0_rc7
+pkgrel=0
 pkgdesc="Tool to generate initramfs images for Alpine"
 url=http://git.alpinelinux.org/cgit/mkinitfs
-depends="busybox apk-tools>=2.0_rc7"
+depends="busybox apk-tools>=2.0"
 triggers="$pkgname.trigger:/usr/share/kernel/*"
 source="http://git.alpinelinux.org/cgit/$pkgname/snapshot/$pkgname-$pkgver.tar.bz2
-	0001-init-never-overwrite-existing-files.patch
 	"
 license="GPL-2"
 
 build() {
 	cd "$srcdir"/$pkgname-$pkgver
-
-	patch -p1 -i ../0001-init-never-overwrite-existing-files.patch || return 1
 	make || return 1
 	make install DESTDIR="$pkgdir" || return 1
 }
-md5sums="6b8945b2e3be747caf8cfb29230f180e  mkinitfs-2.0_rc6.tar.bz2
-921aadd7e302d5e565e539e611be946e  0001-init-never-overwrite-existing-files.patch"
+md5sums="1e4ec2bb620f080699fddb40e273e33c  mkinitfs-2.0_rc7.tar.bz2"