samsung-n1awifi: Use deviceinfo_flash_sparse (MR 3056)

This is still not enough for heimdall to succeed in flashing because
of Samsung's custom sparse image format.

device/testing/device-samsung-n1awifi/APKBUILD

@@ -2,7 +2,7 @@
 pkgname=device-samsung-n1awifi
 pkgdesc="Samsung Galaxy Note 10.1 (2014 edition)"
 pkgver=0.1
-pkgrel=1
+pkgrel=2
 url="https://postmarketos.org"
 license="MIT"
 arch="armv7"
@@ -32,4 +32,6 @@ nonfree_firmware() {
 	mkdir "$subpkgdir"
 }
 
-sha512sums="d59e7aad584a07fa01b12e3b7e8ccc86e1d807f0f7e4c73ea5ef26bfcf531c471354839735b0b2b1665cef7dad5305dc36bf2a62f05ee440fdbb4342ce778d7c  deviceinfo"
+sha512sums="
+fa6039084721a02216d7d1c19cfcb450e38a071a908486105ebee51d6e3b4f97fcad3d495e7abc4349b9c36c2d9fb93e635dfd71efbe4817156f1f3f1fcae293  deviceinfo
+"

device/testing/device-samsung-n1awifi/deviceinfo

@@ -29,5 +29,6 @@ deviceinfo_flash_offset_ramdisk="0x01000000"
 deviceinfo_flash_offset_second="0x00f00000"
 deviceinfo_flash_offset_tags="0x00000100"
 deviceinfo_flash_pagesize="2048"
+deviceinfo_flash_sparse="true"
 deviceinfo_flash_heimdall_partition_kernel="BOOT"
 deviceinfo_flash_heimdall_partition_system="SYSTEM"