adjust DateTime/MinGW markup

[SVN r25444]

status/explicit-failures-markup.xml

@@ -212,8 +212,7 @@
                 <toolset name="vc7"/>
                 <toolset name="cw-8.3*"/>
                 <toolset name="borland-5.6.4"/>
-                <toolset name="mingw"/>
-                <toolset name="mingw-3.4.1"/>
+                <toolset name="mingw-3*"/>
                 <toolset name="gcc"/>
                 <toolset name="gcc-2.95.3-linux"/>
                 <toolset name="gcc-3.1-darwin"/>
@@ -229,8 +228,7 @@
                 <toolset name="msvc"/>
                 <toolset name="vc7"/>
 	    	    <toolset name="borland-5.6.4"/>
-    	    	<toolset name="mingw"/>
-                <toolset name="mingw-3.4.1"/>
+                <toolset name="mingw-3*"/>
                 <toolset name="*como-win32-4.3.3*"/>
 		        <note author="B. Garst" refid="19,21,22"/>
             </mark-failure>
@@ -243,8 +241,7 @@
                 <toolset name="msvc"/>
                 <toolset name="vc7"/>
 		        <toolset name="borland-5.6.4"/>
-		        <toolset name="mingw"/>
-                <toolset name="mingw-3.4.1"/>
+                <toolset name="mingw-3*"/>
                 <toolset name="*como-win32-4.3.3*"/>
         		<note author="B. Garst" refid="19,21,22"/>
             </mark-failure>
@@ -265,8 +262,7 @@
                 <toolset name="gcc-2.95.3-stlport-4.5.3-linux"/>
                 <toolset name="gcc-3.1-darwin"/>
                 <toolset name="msvc"/>
-                <toolset name="mingw"/>
-                <toolset name="mingw-3.4.1"/>
+                <toolset name="mingw-3*"/>
                 <toolset name="*como-win32-4.3.3*"/>
 		        <note author="B. Garst" refid="18,19"/>
             </mark-failure>
@@ -308,8 +304,7 @@
                 <toolset name="msvc"/>
                 <toolset name="vc7"/>
 		        <toolset name="borland-5.6.4"/>
-		        <toolset name="mingw"/>
-                <toolset name="mingw-3.4.1"/>
+                <toolset name="mingw-3*"/>
                 <toolset name="*como-win32-4.3.3*"/>
         		<note author="B. Garst" refid="18,19,20"/>
             </mark-failure>