device-lg-p895: switch to extlinux.conf (MR 3836)

Since re-crypt was finished now all T20/T30 devices
can be switched to use generic u-boot approach
and mount eMMC as external storage to host PC.

Unfortunately or fortunately this deprecates
any Android use on device. Have fun!

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>

device/testing/device-lg-p895/APKBUILD

@@ -3,7 +3,7 @@
 
 pkgname=device-lg-p895
 pkgdesc="LG Optimus Vu"
-pkgver=1
+pkgver=2
 pkgrel=0
 url="https://postmarketos.org"
 license="MIT"
@@ -15,7 +15,6 @@ depends="
 	linux-postmarketos-grate
 	mkbootimg
 	postmarketos-base
-	u-boot-tools
 "
 makedepends="
 	devicepkg-dev
@@ -54,6 +53,6 @@ x11() {
 }
 
 sha512sums="
-5cbb9296ed380059941b0182d0b66bb3db1864cd6fc65373deb95300ae2fd4eaf3c99b7323729911fb35a9de45d7a491a88c0ff500c39b6fe8c3097ec79b389a  deviceinfo
+2acc5f6d4dd02216b143b3023100ceae0d4eda25df82f33e73d9adcfc7e05f046eff21e242e644dce12fde689c6477e2615b45e2ed5f0633ad570916c06f4c00  deviceinfo
 de3c2db575a7c67adfd4f26700642e8fa0b912cb074dcc92778f620574e2f5e6dadcd4b05d13a2968668f943cc01557924c31b40f6fce3ce9002a3dcd55f423f  pointercal
 "

device/testing/device-lg-p895/deviceinfo

@@ -6,19 +6,19 @@ deviceinfo_name="LG Optimus Vu"
 deviceinfo_manufacturer="LG"
 deviceinfo_codename="lg-p895"
 deviceinfo_year="2012"
-deviceinfo_dtb="tegra30-lge-p895"
+deviceinfo_dtb="tegra30-lg-p895"
 deviceinfo_append_dtb="false"
+deviceinfo_modules_initfs="ssd2825 panel-renesas-r61307 panel-renesas-r69328 rmi_core rmi_i2c"
 deviceinfo_arch="armv7"
 
 # Device related
 deviceinfo_chassis="handset"
 deviceinfo_keyboard="false"
-deviceinfo_external_storage="false"
+deviceinfo_external_storage="true"
 deviceinfo_screen_width="768"
 deviceinfo_screen_height="1024"
 
 # Bootloader related
 deviceinfo_flash_method="none"
-deviceinfo_boot_filesystem="fat32"
-deviceinfo_generate_legacy_uboot_initfs="true"
-
+deviceinfo_generate_extlinux_config="true"
+deviceinfo_kernel_cmdline="console=ttyS0,115200n8 rw gpt"