device/testing/linux-oneplus-sdm845: upgrade to 5.8-rc6 (MR 1425)

Update to Linux 5.8 and bring some nice improvements:

* Use geni for touch instead of CPU driven bitbang, this gives
noticeable performance gains in phosh when scrolling.
* Enable bluetooth (using firmware in updated firmware package), was
able to test bluetooth audio with bluetoothctl but phosh UI shows no
Bluetooth adapter.
* Add testing battery node using bq27541, battery always reported being
plugged in and at 100%.
* Fix UFS error spam due to a bug where writeboost is enabled for all
qcom devices - even though it isn't supported.
* Add quirk to wifi device to fix host capability request rather than
the dodgy driver edit that was used before.
* Minimise .config size to improve build times.
* Make schedutil the default governer
* Fix power button

device/testing/linux-oneplus-sdm845/APKBUILD

@@ -3,8 +3,8 @@
 
 _flavor="oneplus-sdm845"
 pkgname=linux-$_flavor
-pkgver=5.7_rc6
-pkgrel=1
+pkgver=5.8_rc6
+pkgrel=0
 pkgdesc="Kernel fork for OnePlus SDM845 devices, close to mainline"
 arch="aarch64"
 _carch="arm64"
@@ -14,7 +14,7 @@ options="!strip !check !tracedeps pmb:cross-native"
 makedepends="bison findutils flex installkernel openssl-dev perl"
 
 _config="config-$_flavor.$arch"
-_commit="d99aa17c6fd4528f0fc375b86d3390562046ba88"
+_commit="57dc9bcca97d7f8a5e79de5b45ca7cd5d66ceef5"
 
 # Source
 source="
@@ -53,5 +53,5 @@ package() {
 		INSTALL_DTBS_PATH="$pkgdir/usr/share/dtb"
 }
 
-sha512sums="cc533f97d5bf6a42f50c3487bb44286b6ebc594fe37b0818575bef6ef70a8d55ee630ba9c1534bf39159a7ec88ba7fccef4457dca2864268f6ca38400e6857a7  sdm845-linux-d99aa17c6fd4528f0fc375b86d3390562046ba88.tar.gz
-02b825b64f592f56098ee4de62f1692b63d74f4f7bbd2592ec7e105b308b3a241c9a5d132fe5cfd49002bbfd3dfcba9181ea451e680713e83d64796c8c9aa308  config-oneplus-sdm845.aarch64"
+sha512sums="c05ea0b5191e9961613e16c8693ab1afffbbedced2a3223999f065cfe18225c53dff25e1c4a7ff0c7d883d80dc431ae8e2b46d812afc31abd63c25d9c9adb1b6  sdm845-linux-57dc9bcca97d7f8a5e79de5b45ca7cd5d66ceef5.tar.gz
+0f0760669f931c7b40cb12a3ded1597b4c27642ee89ee06ed2a65db12c6492ae24fb920d376db3cfa56f114c1dc842dd08c7df622a5076b83961e3b4ea3c3f9a  config-oneplus-sdm845.aarch64"