main/qt5-qt{pim,feedback}: build for all architectures (!961)

They are to be used on PlaMo on aarch64 device, so enable the builds for
all architectures.

[ci:skip-vercheck]

main/qt5-qtfeedback/APKBUILD

@@ -4,7 +4,7 @@ pkgname=qt5-qtfeedback
 pkgver=0_git20180903
 pkgrel=1
 _commit="a14bd0bb1373cde86e09e3619fb9dc70f34c71f2"
-arch="x86_64"
+arch="all"
 url='http://qt-project.org/'
 license="LGPL-2.1-only AND LGPL-3.0-only AND GPL-3.0-only AND Qt-GPL-exception-1.0"
 pkgdesc="Qt Tactile Feedback"

main/qt5-qtpim/APKBUILD

@@ -4,7 +4,7 @@ pkgname=qt5-qtpim
 pkgver=0_git20190227
 _commit="0b4522ae19d560881fdf85e8762c0d7f28310d50"
 pkgrel=1
-arch="x86_64"
+arch="all"
 url='http://qt-project.org/'
 license="LGPL-2.1-only AND LGPL-3.0-only AND GPL-3.0-only AND Qt-GPL-exception-1.0"
 pkgdesc='Qt Personal Information Management'