qt4: fix-for-mips-n32.patch: remove it

Not needed it any more since qt4 has been moved to meta-qt4.

(From OE-Core rev: dfb0832d7b2821ecb99fc543351a414933bc9d89)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-qt/qt4/qt4-4.8.7/fix-for-mips-n32.patch

@@ -1,38 +0,0 @@
-From 269b1a82e654d9b8d682d861b4d0db0bd50d3106 Mon Sep 17 00:00:00 2001
-From: Robert Yang <liezhi.yang@windriver.com>
-Date: Fri, 27 Nov 2015 03:09:07 +0000
-Subject: [PATCH] wtf/Platform.h: fix build for mips n32
-
-If _ABIN32 is defined, it should go into 32 bit branch.
-
-Fixed:
-./wtf/StdLibExtras.h: In instantiation of 'TO WTF::bitwise_cast(FROM) [with TO = int; FROM = double]':
-runtime/JSValueInlineMethods.h:495:44:   required from here
-./wtf/Assertions.h:326:47: error: size of array is negative
- #define COMPILE_ASSERT(exp, name) typedef int dummy##name [(exp) ? 1 : -1]
-
-https://bugreports.qt.io/browse/QTBUG-39224
-
-Upstream-Status: Submitted
-
-Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
----
- src/3rdparty/webkit/Source/JavaScriptCore/wtf/Platform.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/3rdparty/webkit/Source/JavaScriptCore/wtf/Platform.h b/src/3rdparty/webkit/Source/JavaScriptCore/wtf/Platform.h
-index e8b03be..dfc6a74 100644
---- a/src/3rdparty/webkit/Source/JavaScriptCore/wtf/Platform.h
-+++ b/src/3rdparty/webkit/Source/JavaScriptCore/wtf/Platform.h
-@@ -147,7 +147,7 @@
- /* CPU(MIPS) - MIPS 32-bit and 64-bit */
- #if (defined(mips) || defined(__mips__) || defined(MIPS) || defined(_MIPS_) \
-     || defined(__mips64))
--#if defined(__mips64)
-+#if defined(__mips64) && !defined(_ABIN32)
- #define WTF_CPU_MIPS64 1
- #define WTF_MIPS_ARCH __mips64
- #else
--- 
-2.5.0
-