Revert "main/mariadb: disable on armhf and armv7"

This reverts commit 7ebd9628.

main/mariadb/APKBUILD

@@ -12,12 +12,7 @@ pkgdesc="A fast SQL database server"
 url="https://www.mariadb.org/"
 pkgusers="mysql"
 pkggroups="mysql"
-# Fails on:
-# :armhf -> can't install mariabackup
-# https://build.alpinelinux.org/buildlogs/build-3-10-armhf/main/mariadb/mariadb-10.3.22-r0.log
-# :armv7 -> can't install libmariadb.so.19
-# https://build.alpinelinux.org/buildlogs/build-3-10-armv7/main/mariadb/mariadb-10.3.22-r0.log
-arch="all !armhf !armv7"
+arch="all"
 license="GPL-2.0-or-later"
 depends="$pkgname-common"
 checkdepends="perl"