[oe] [meta-qt5][PATCH] qtbase: Add libxi to depends.

[Søren Holm]

Not having so gives errors like this when configuring qtbase

XInput2 auto-detection... ()
compiling /home/teamcitybuildagent/work/33644ecacd0fdba5/build/tmp/work/i586-poky-linux/qtbase/5.1.1-r0/qtbase-opensource-src-5.1.1/config.tests/x11/xinput2/xinput2.cpp
/home/teamcitybuildagent/work/33644ecacd0fdba5/build/tmp/work/i586-poky-linux/qtbase/5.1.1-r0/qtbase-opensource-src-5.1.1/config.tests/x11/xinput2/xinput2.cpp:43:36: fatal error: X11/extensions/XInput2.h: No such file or directory
                                   ^
compilation terminated.
make: *** [xinput2.o] Error 1
XInput2 disabled.
XInput2 support cannot be enabled due to functionality tests!
Turn on verbose messaging (-v) to /home/teamcitybuildagent/work/33644ecacd0fdba5/build/tmp/work/i586-poky-linux/qtbase/5.1.1-r0/qtbase-opensource-src-5.1.1/configure to see the final report.
If you believe this message is in error you may use the continue
switch (-continue) to /home/teamcitybuildagent/work/33644ecacd0fdba5/build/tmp/work/i586-poky-linux/qtbase/5.1.1-r0/qtbase-opensource-src-5.1.1/configure to continue.
---
 recipes-qt/qt5/qtbase.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/recipes-qt/qt5/qtbase.inc b/recipes-qt/qt5/qtbase.inc
index eb22e40..3888a0a 100644
--- a/recipes-qt/qt5/qtbase.inc
+++ b/recipes-qt/qt5/qtbase.inc
@@ -24,7 +24,7 @@ SRC_URI += " \
     file://0024-Use-OE_QMAKE_PATH_EXTERNAL_HOST_BINS-to-determine-pa.patch \
 "
 
-DEPENDS += "qtbase-native"
+DEPENDS += "qtbase-native libxi"
 
 # for syncqt
 RDEPENDS_${PN}-tools += "perl"
-- 
1.9.0