device-samsung-gtaxlwifi: set create_initfs_extra="true"

According to Pascal Dietrich on fedi, this fixes the initramfs being too
big for the boot partition[1].

 [1]: https://rheinneckar.social/@cameo007/115429480475704448

Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/7243>

device/downstream/device-samsung-gtaxlwifi/APKBUILD

@@ -1,8 +1,8 @@
 # Reference: <https://postmarketos.org/devicepkg>
 pkgname=device-samsung-gtaxlwifi
 pkgdesc="Samsung Galaxy Tab A 2016 (SM-T580)"
-pkgver=2
-pkgrel=1
+pkgver=3
+pkgrel=0
 url="https://postmarketos.org"
 license="MIT"
 arch="aarch64"
@@ -26,5 +26,5 @@ package() {
 }
 
 sha512sums="
-7c65f904452dc08cc2ebd4b12f31894bd28e07dd9f4a9607839a3493f34c902903ae0591a759c322046397977be4418f9f3ef425a4c6179261379c45dfc1a12b  deviceinfo
+6105bb2e7540e41331e58be044feeff308239c8caa13b3874f5dc790b4c7ede51cef3005bcf49690528e272b6274d0cf8d742b3f1ae4ccdd6aa8ffa7f0b2b98f  deviceinfo
 "

device/downstream/device-samsung-gtaxlwifi/deviceinfo

@@ -32,3 +32,4 @@ deviceinfo_flash_offset_tags="0x00000100"
 deviceinfo_flash_heimdall_partition_kernel="BOOT"
 deviceinfo_flash_heimdall_partition_rootfs="SYSTEM"
 deviceinfo_flash_sparse="true"
+deviceinfo_create_initfs_extra="true"