linux-postmarketos-qcom: Enable serial console

main/linux-postmarketos-qcom/APKBUILD

@@ -4,7 +4,7 @@ _config="config-${_flavor}.${CARCH}"
 pkgname=linux-${_flavor}
 
 pkgver=4.17_rc3
-pkgrel=5
+pkgrel=6
 
 arch="armhf"
 pkgdesc="Kernel close to mainline with extra patches for Qualcomm devices"
@@ -182,4 +182,4 @@ dev() {
 	fi
 }
 sha512sums="02fd136d24914e30decd207c3b2e0168cc9d6e4a0fc981abf8d537cd95c70583f5239d0dc7f2ae94a2ddd2ba82d822933159167801a035731a24aa1300c5ceec  linux-09efb4857f1a4119eced855912043817bd96e064.tar.gz
-1961f051e2f4c3fad3fde69b08b277e3784a256115a8f30604e6b1973fd323e17ed9e5e55a3daf1a2d72770168d164ed060ff2a330d45d6cd6e3c59d4530d092  config-postmarketos-qcom.armhf"
+fcb0bafad4671c7e42167517277409510de134d53e793accc2dc2cdd79d4e7c55a3ea4039fb68f3a63e0cdd0ddfd8714d2472265cc9000de1e41a215654e4ea9  config-postmarketos-qcom.armhf"

main/linux-postmarketos-qcom/config-postmarketos-qcom.armhf

@@ -1299,6 +1299,7 @@ CONFIG_DEVMEM=y
 #
 # Serial drivers
 #
+CONFIG_SERIAL_EARLYCON=y
 # CONFIG_SERIAL_8250 is not set
 
 #
@@ -1311,8 +1312,9 @@ CONFIG_DEVMEM=y
 # CONFIG_SERIAL_MAX310X is not set
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_MSM=y
-# CONFIG_SERIAL_MSM_CONSOLE is not set
+CONFIG_SERIAL_MSM_CONSOLE=y
 # CONFIG_SERIAL_SCCNXP is not set
 # CONFIG_SERIAL_SC16IS7XX is not set
 # CONFIG_SERIAL_BCM63XX is not set