samsung-expressatt: change name from S III to Express (MR 3171)

Samsung's website and others call this one Express rather than
S III.

See:

 - https://www.samsung.com/us/business/support/owners/product/galaxy-express-at-t/
 - https://www.gsmarena.com/samsung_galaxy_express_i437-5018.php

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

device/testing/device-samsung-expressatt/APKBUILD

@@ -1,8 +1,8 @@
 # Reference: <https://postmarketos.org/devicepkg>
 pkgname=device-samsung-expressatt
-pkgdesc="Samsung Galaxy S3 SGHI437"
-pkgver=0.1
-pkgrel=7
+pkgdesc="Samsung Galaxy Express SGH-I437"
+pkgver=0.2
+pkgrel=0
 url="https://postmarketos.org"
 license="MIT"
 arch="armv7"
@@ -21,5 +21,5 @@ package() {
 
 
 sha512sums="
-0f063f3dec30fd8969e5a92430c5f4e11df3281e831eeefc253251bb997edeff0aec4014a05638fa006821c5c14b57cc34c9e5a3887fe8fae1a85568def81ed0  deviceinfo
+de2f550d9a95869d50e69935553606c5fda46dc10cf69e33a065f7ee99eeb4fa515c61b15fbe9eda198d958832bc4bae78b5ff3dfc6ea1df1ad0724e5ccfb061  deviceinfo
 "

device/testing/device-samsung-expressatt/deviceinfo

@@ -2,7 +2,7 @@
 # Please use double quotes only. You can source this file in shell scripts.
 
 deviceinfo_format_version="0"
-deviceinfo_name="Samsung Galaxy S3 SGHI437"
+deviceinfo_name="Samsung Galaxy Express SGH-I437"
 deviceinfo_manufacturer="Samsung"
 deviceinfo_codename="samsung-expressatt"
 deviceinfo_year="2012"

device/testing/linux-samsung-expressatt/APKBUILD

@@ -3,8 +3,8 @@
 
 pkgname=linux-samsung-expressatt
 pkgver=3.4.106
-pkgrel=4
-pkgdesc="Samsung Galaxy S3 SGHI437 kernel fork"
+pkgrel=5
+pkgdesc="Samsung Galaxy Express SGH-I437 kernel fork"
 arch="armv7"
 _carch="arm"
 _flavor="samsung-expressatt"