QtBase tools: port away from deprecated qSetGlobalQHashSeed(0)

Use QHashSeed::setDeterministicGlobalSeed() instead

Task-number: QTBUG-105102
Change-Id: Ib7d4b6e7bca89870913a140d68bbdd6018e8f8ed
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>

qmake/main.cpp

@@ -423,7 +423,7 @@ bool qmake_setpwd(const QString &p)
 
 int runQMake(int argc, char **argv)
 {
-    qSetGlobalQHashSeed(0);
+    QHashSeed::setDeterministicGlobalSeed();
 
     // stderr is unbuffered by default, but stdout buffering depends on whether
     // there is a terminal attached. Buffering can make output from stderr and stdout

src/tools/uic/main.cpp

@@ -20,7 +20,7 @@ using namespace Qt::StringLiterals;
 
 int runUic(int argc, char *argv[])
 {
-    qSetGlobalQHashSeed(0);    // set the hash seed to 0
+    QHashSeed::setDeterministicGlobalSeed();
 
     QCoreApplication app(argc, argv);
     QCoreApplication::setApplicationVersion(QString::fromLatin1(QT_VERSION_STR));