device/linux-htc-vision: fix wrong source handling (!516)

Also fix a few spaces->tabs issues while we're at it.

Should result in the exact same commit being download as before, the
checksum is different because GitHub puts the commit instead of the
branch name into the archive.

[ci:skip-build]: already built successfully in CI
[ci:skip-vercheck]

device/linux-htc-vision/APKBUILD

+pkgname="linux-htc-vision"
 pkgver=3.0.101
 pkgrel=1
 pkgdesc="HTC Desire Z kernel from milaq"
 arch="armhf"
 _carch="arm"
 _flavor="htc-vision"
-_hash="4bc19919f805777947c243e6c2ed41ece530488b"
-pkgname="linux-${_flavor}"
 url="https://github.com/milaq/android_kernel_htc_vision"
 license="GPL-2.0-only"
 options="!strip !check !tracedeps"
 makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev devicepkg-dev xz gcc6"
 
 if [ "${CC:0:5}" != "gcc6-" ]; then
-        CC="gcc6-$CC"
-        HOSTCC="gcc6-gcc"
-        CROSS_COMPILE="gcc6-$CROSS_COMPILE"
+	CC="gcc6-$CC"
+	HOSTCC="gcc6-gcc"
+	CROSS_COMPILE="gcc6-$CROSS_COMPILE"
 fi
 
-
 # Source
+_repository="android_kernel_htc_vision"
+_commit="9eb87bf88164847421895687ad86fd0ca144e6a0"
 _config="config-${_flavor}.${arch}"
 source="
-	$pkgname-$_hash.zip::https://github.com/milaq/android_kernel_htc_vision/archive/cm-11.0.zip
+	$pkgname-$_commit.tar.gz::https://github.com/milaq/${_repository}/archive/${_commit}.tar.gz
 	$_config
-        02_gpu-msm-fix-gcc5-compile.patch
-        fix-boot-gcc5.patch
+	02_gpu-msm-fix-gcc5-compile.patch
+	fix-boot-gcc5.patch
 "
-builddir="$srcdir/android_kernel_htc_vision-cm-11.0"
+builddir="$srcdir/${_repository}-${_commit}"
 
 prepare() {
 	default_prepare
@@ -59,7 +59,7 @@ package() {
 	fi
 }
 
-sha512sums="5020a534a0f8475666d4d036584ce7279eea3d59c0380dcd2d80367651a02f668aab2eb6177f0f030cc03933800ae1a1b8bcfc063c2f35b4f9cabec276a8c620  linux-htc-vision-4bc19919f805777947c243e6c2ed41ece530488b.zip
+sha512sums="ec0325ee9d6ca0b9222b26c188070da1f57551c359452b6cb1c2f9371b82d574520628162e30fd9bb84685d511a42bd65fc038db0329c869e1c002a77e489c3d  linux-htc-vision-9eb87bf88164847421895687ad86fd0ca144e6a0.tar.gz
 823ab7f601114e3775a45658900c3254466bdffbe48800a5d00719d48c21f8d6337c57121cf3f117b00ce3c7574c76f1c859344cb352bee1214881ed22803b29  config-htc-vision.armhf
 7be03a9e78b7ac330a54b1f00509caa0621a95c0c55901878ad757f9dd69cc05ba2c8b5ea987063ae1224f92c4d090d515fa5d369e7755181a4871b0d0f82881  02_gpu-msm-fix-gcc5-compile.patch
 5ea8c150174224791466ae66e13f44b567c447382e348612e2b0f58d85d499a348a6b24cd5bd1f979631e9610cbe490a5dbe213275d13d4376964268ab3d88ea  fix-boot-gcc5.patch"