qextserialport: fix line endings in patch 0002

Fixes:

  http://autobuild.buildroot.net/results/074d379e4d491dd454726bed666a7e1028333ef7/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/qextserialport/0002-Create-a-main-include-file-QExtSerialPort.patch

@@ -28,16 +28,13 @@ diff --git a/src/qextserialport.pri b/src/qextserialport.pri
 index 461d56f..f8a678d 100644
 --- a/src/qextserialport.pri
 +++ b/src/qextserialport.pri
-@@ -3,7 +3,8 @@ DEPENDPATH += $$PWD
- 
- PUBLIC_HEADERS         += $$PWD/qextserialport.h \
-                           $$PWD/qextserialenumerator.h \
--                          $$PWD/qextserialport_global.h
-+                          $$PWD/qextserialport_global.h \
-+                          $$PWD/QExtSerialPort
- 
- HEADERS                += $$PUBLIC_HEADERS \
-                           $$PWD/qextserialport_p.h \
--- 
-2.10.2
-
+@@ -3,7 +3,8 @@
+ 
+ PUBLIC_HEADERS         += $$PWD/qextserialport.h \
+                           $$PWD/qextserialenumerator.h \
+-                          $$PWD/qextserialport_global.h
++                          $$PWD/qextserialport_global.h \
++			  $$PWD/QExtSerialPort
+ 
+ HEADERS                += $$PUBLIC_HEADERS \
+                           $$PWD/qextserialport_p.h \