linux-postmarketos-qcom-sdm670: upgrade to v6.12.3 (MR 5881)

The Linux stable team merged v6.12 into linux-rolling-stable as
of Thursday, so here's a new release.

This release cycle was very quiet with small fixes.

The ttynull driver was enabled in the configuration to fix a bug
where userspace would start with no stdio open.

A patch that made the fuel gauge driver compatible with v6.10
was dropped.

Patches from MSM8916 and MSM8953 were re-picked, to include the change
from strlcpy to strscpy and to remove duplicate q6voice entries in a
Makefile.

Some flashlight and charging patches were staged.

The thermal nodes were sorted by the thermal sensor to match
other platforms.

Bluetooth, camera, call audio, display, USB, I2C, eMMC, modem, video
acceleration, WiFi, haptics, NFC, sensors, and touchscreen should
work and be slightly broken like before.

device/community/linux-postmarketos-qcom-sdm670/APKBUILD

@@ -4,8 +4,8 @@
 
 _flavor="postmarketos-qcom-sdm670"
 pkgname=linux-$_flavor
-pkgver=6.11.3
-pkgrel=1
+pkgver=6.12.3
+pkgrel=0
 pkgdesc="Mainline Kernel fork for SDM670 devices"
 arch="aarch64"
 _carch="arm64"
@@ -66,6 +66,6 @@ package() {
 }
 
 sha512sums="
-c0503c5de978df3925143d2d27f973c9ce41612020fc5d7d21bf8137c9b6c7f8f0fab6dff7fd8f59606d0b80d51ccc8cb41f8617a4a39befc7cfd4aec5d2fa97  linux-sdm670-v6.11.3.tar.gz
-0aa0a1daa7a898dd6bc5bbdd79599ca6385c13424e0b5fc38f68b4b2d9ee05fcda27337704a21f0af2eba4469eea6381e2c2aad5fbc424d943838093c3181a4e  config-postmarketos-qcom-sdm670.aarch64
+6f9942e6b30d5bf745a53ed666b3b0e76448a42ffa1962fa31a75dd1a7198ead12f80958ac405877b8e8ef6046486a629fe7d362a1760c3dc496993344b4e1bd  linux-sdm670-v6.12.3.tar.gz
+9b568027d03e8d4ce6885786f862a31641b16b72876d14364ad0c8b29331231b3ce6efbbe2cd1a4a077fd8a47cb050380add65eeaafc31c7e8ebb6d5f6632b8e  config-postmarketos-qcom-sdm670.aarch64
 "