build, qt: Fix typo in QtInputSupport check

Author: hebasto

build-aux/m4/bitcoin_qt.m4

@@ -350,7 +350,7 @@ AC_DEFUN([_BITCOIN_QT_CHECK_STATIC_LIBS], [
   PKG_CHECK_MODULES([QT_FONTDATABASE], [${qt_lib_prefix}FontDatabaseSupport${qt_lib_suffix}], [QT_LIBS="$QT_FONTDATABASE_LIBS $QT_LIBS"])
   PKG_CHECK_MODULES([QT_THEME], [${qt_lib_prefix}ThemeSupport${qt_lib_suffix}], [QT_LIBS="$QT_THEME_LIBS $QT_LIBS"])
   if test "x$TARGET_OS" = xlinux; then
-    PKG_CHECK_MODULES([QT_INPUT], [${qt_lib_prefix}XcbQpa], [QT_LIBS="$QT_INPUT_LIBS $QT_LIBS"])
+    PKG_CHECK_MODULES([QT_INPUT], [${qt_lib_prefix}InputSupport], [QT_LIBS="$QT_INPUT_LIBS $QT_LIBS"])
     PKG_CHECK_MODULES([QT_SERVICE], [${qt_lib_prefix}ServiceSupport], [QT_LIBS="$QT_SERVICE_LIBS $QT_LIBS"])
     PKG_CHECK_MODULES([QT_XCBQPA], [${qt_lib_prefix}XcbQpa], [QT_LIBS="$QT_XCBQPA_LIBS $QT_LIBS"])
   elif test "x$TARGET_OS" = xdarwin; then