BUILDBOT: Correct builder for new iOS clang toolchain.

Minor incorrect usage for staticlibpath passed to configure.
Removal of all parameters which are now uneeded as the SDK wrapper
script deals with this.

config/master.cfg

@@ -579,15 +579,13 @@ scumm_libdir_iphone_clang = "%s/iPhoneOS3.1.2.sdk/usr/local" % scumm_root_iphone
 scumm_env_iphone_clang = copy.deepcopy(scumm_env)
 scumm_env_iphone_clang["PATH"] = "%s/bin:%s" % (scumm_root_iphone_clang, DEFAULT_PATH)
 scumm_env_iphone_clang["CXX"] = "ccache ios-clang++"
-scumm_env_iphone_clang["CXXFLAGS"] = "-isystem %s/include -isystem %s/iPhoneOS3.1.2.sdk/usr/include/c++/4.0.0/ -isystem %s/iPhoneOS3.1.2.sdk/usr/include/c++/4.0.0/arm-apple-darwin9" % (scumm_libdir_iphone_clang, scumm_root_iphone_clang, scumm_root_iphone_clang )
-scumm_env_iphone_clang["LDFLAGS"] = "-F%s/iPhoneOS3.1.2.sdk/System/Library/PrivateFrameworks -bind_at_load -L%s/lib" % (scumm_root_iphone_clang, scumm_libdir_iphone_clang)
-scumm_env_iphone_clang["LIBDIR"] = scumm_libdir_iphone_clang
-scumm_env_iphone_clang["CODESIGN_ALLOCATE"] = "%s/bin/arm-apple-darwin9-codesign_allocate" % scumm_root_iphone_clang
+scumm_env_iphone_clang["CXXFLAGS"] = "-I%s/include" % scumm_libdir_iphone_clang
+scumm_env_iphone_clang["LDFLAGS"] = "-L%s/lib" % scumm_libdir_iphone_clang
 
 p = {
 	"configureargs": [
 		"--host=iphone",
-		"--with-staticlib-prefix=%s" % scumm_libdir_iphone,
+		"--with-staticlib-prefix=%s" % scumm_libdir_iphone_clang,
 	],
 	"env": scumm_env_iphone,
 	"disttarget": "iphonebundle",