device/*: stop using console=null (MR 5752)

I replaced "console=null" with "quiet loglevel=2",
based on the findings in #2989

fixes #3269

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

device/community/device-google-veyron/APKBUILD

@@ -2,7 +2,7 @@
 # Maintainer: Jenneron <jenneron@protonmail.com>
 pkgname=device-google-veyron
 pkgdesc="Google Veyron Chromebooks"
-pkgver=6
+pkgver=7
 pkgrel=0
 url="https://postmarketos.org"
 license="MIT"
@@ -53,6 +53,6 @@ nonfree_firmware() {
 
 
 sha512sums="
-851e0eb0b32d81a4aa2a63f7722f92bf221e49c1822a4fd179e997cd0e0231bb6f79c0b67ed12387890193617fd514862ac3aa6efacfc267e142acdd1f96fc1d  deviceinfo
+abeebda841ae33d50008b891b4a29ccf4a7cf7be240b5913b701409e8621aa7210f685543b8ab7a9778b311359a197b4429af2b559716fa130d3af8447bef61d  deviceinfo
 be3e804fa538d9d377c637094dcf95e503e8a156fa71676a9e78abc0e290595dfdaa70b5642df721ebcdd3daa04d14e0c61d9bab6f78cb1dbd669404abc3a56d  modules-initfs
 "

device/community/device-google-veyron/deviceinfo

@@ -20,7 +20,7 @@ deviceinfo_disable_dhcpd="true"
 
 # Bootloader related
 deviceinfo_flash_method="none"
-deviceinfo_kernel_cmdline="console=null"
+deviceinfo_kernel_cmdline="quiet loglevel=2"
 deviceinfo_cgpt_kpart="/boot/vmlinuz.kpart"
 deviceinfo_cgpt_kpart_start="24576"
 deviceinfo_cgpt_kpart_size="32768"