module/pinentry: disable-pinentry-qt instead of qt5

else:
make[4]: Entering directory '/home/user/heads/build/pinentry-1.1.0/qt'
g++ -DHAVE_CONFIG_H -I. -I..  -I//include -I//include  -I.. -I../secmem  -I../pinentry -Wall -I/home/user/heads/install/usr/include -I/home/user/heads/install/usr/include/QtCore -I/home/user/heads/install/usr/include/QtGui -DQT_SHARED  -g -O2 -MT pinentrydialog.o -MD -MP -MF .deps/pinentrydialog.Tpo -c -o pinentrydialog.o pinentrydialog.cpp
In file included from pinentrydialog.cpp:24:
pinentrydialog.h:27:10: fatal error: QDialog: No such file or directory

modules/pinentry

@@ -21,7 +21,7 @@ pinentry_configure := ./configure \
 	--disable-libsecret \
 	--disable-fallback-curses \
 	--disable-pinentry-curses \
-	--disable-pinentry-qt5 \
+	--disable-pinentry-qt \
 	--disable-pinentry-fltk \
 	--disable-pinentry-emacs \
 	--disable-fallback-curses \