make tst_qmldiskcache::regenerateAfterChange() pass on big endian systems

Origin: upstream, https://code.qt.io/cgit/qt/qtdeclarative.git/commit/?id=dab0d62b655ce9a4
Last-Update: 2021-02-11

Gbp-Pq: Name tst_qmldiskcache_big_endian.patch

qtdeclarative-opensource-src (5.15.17+dfsg-4) unstable; urgency=medium

  * Backport upstream patches to fix CVE-2025-12385 (closes: #1122055).
  * Update symbols files from buildds’ logs.

[dgit import unpatched qtdeclarative-opensource-src 5.15.17+dfsg-4]

Import qtdeclarative-opensource-src_5.15.17+dfsg-4.debian.tar.xz

[dgit import tarball qtdeclarative-opensource-src 5.15.17+dfsg-4 qtdeclarative-opensource-src_5.15.17+dfsg-4.debian.tar.xz]

Import qtdeclarative-opensource-src_5.15.17+dfsg.orig.tar.xz

[dgit import orig qtdeclarative-opensource-src_5.15.17+dfsg.orig.tar.xz]