Removed patch to fix cross-compilation of 32-bit Wine on OSX.

On Clang 3.5 passing "-m32" implicitly enabled SSE2 support. In newer versions
of Clang this issue was fixed, so the patch has no effect anymore, and a
different solution is required to fix various build failures related to SSE2
support. Ideally Wine should automatically set it when compiling such
components, but for now we pass CFLAGS="-msse2" in the build scripts to work
around this bug.

In addition, there are several bugs in the cctools-port crosscompiling
toolchain - at several places host architecture and target architecture are
mixed up, leading to build failures when the toolchain was built for a 64-bit
host system and trying to compile for a 32-bit target. For our build servers,
we now apply patches to fix those issues properly. A quick&dirty workaround
would be to keep the CFLAGS="-m32".

patches/configure-Crosscompiling/0001-configure.ac-Fix-cross-compiling-of-32-bit-Wine-for-.patch

@@ -1,30 +0,0 @@
-From 4b55f147ef88c192985081fc5a023de2b198cfb1 Mon Sep 17 00:00:00 2001
-From: Sebastian Lackner <sebastian@fds-team.de>
-Date: Mon, 7 Mar 2016 02:40:56 +0100
-Subject: configure.ac: Fix cross-compiling of 32-bit Wine for OSX.
-
----
- configure.ac | 7 +++++++
- 1 file changed, 7 insertions(+)
-
-diff --git a/configure.ac b/configure.ac
-index b57ff6a..fd65810 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -175,6 +175,13 @@ case $host in
-     AC_SUBST(TARGETFLAGS,"-marm")
-     ;;
-   i[[3456789]]86*)
-+    if test "$cross_compiling" = "yes"; then
-+      CC="$CC -m32"
-+      CXX="$CXX -m32"
-+      host_cpu="i386"
-+      notice_platform="32-bit "
-+      AC_SUBST(TARGETFLAGS,"-m32")
-+    fi
-     enable_win16=${enable_win16:-yes}
-     ;;
- esac
--- 
-2.7.1
-

patches/patchinstall.sh

@@ -99,7 +99,6 @@ patch_enable_all ()
 	enable_comctl32_TTM_ADDTOOLW="$1"
 	enable_compobj_dll16_StringFromGUID2="$1"
 	enable_configure_Absolute_RPATH="$1"
-	enable_configure_Crosscompiling="$1"
 	enable_crypt32_CMS_Certificates="$1"
 	enable_crypt32_CryptUnprotectMemory="$1"
 	enable_d3d9_DesktopWindow="$1"
@@ -475,9 +474,6 @@ patch_enable ()
 		configure-Absolute_RPATH)
 			enable_configure_Absolute_RPATH="$2"
 			;;
-		configure-Crosscompiling)
-			enable_configure_Crosscompiling="$2"
-			;;
 		crypt32-CMS_Certificates)
 			enable_crypt32_CMS_Certificates="$2"
 			;;
@@ -2870,18 +2866,6 @@ if test "$enable_configure_Absolute_RPATH" -eq 1; then
 	) >> "$patchlist"
 fi
 
-# Patchset configure-Crosscompiling
-# |
-# | Modified files:
-# |   *	configure.ac
-# |
-if test "$enable_configure_Crosscompiling" -eq 1; then
-	patch_apply configure-Crosscompiling/0001-configure.ac-Fix-cross-compiling-of-32-bit-Wine-for-.patch
-	(
-		echo '+    { "Sebastian Lackner", "configure.ac: Fix cross-compiling of 32-bit Wine for OSX.", 1 },';
-	) >> "$patchlist"
-fi
-
 # Patchset crypt32-CMS_Certificates
 # |
 # | This patchset fixes the following Wine bugs: