clang plugins: this test fails on 32-bit Linux

... where sal_uIntPtr and sal_uInt32 are both "unsigned long";
 disable test for now.

Change-Id: I8357bf425ab5d9166cd45ba5fb81ec6c1fac957a
error: 'error' diagnostics expected but not seen:
  File compilerplugins/clang/test/convertuintptr.cxx Line 15: cast from 'sal_uIntPtr' (aka 'unsigned {{.+}}') to 'sal_uInt32' (aka 'unsigned {{.+}}') [loplugin:convertuintptr]
  File compilerplugins/clang/test/convertuintptr.cxx Line 16: cast from 'sal_uIntPtr' (aka 'unsigned {{.+}}') to 'sal_uInt32' (aka 'unsigned {{.+}}') [loplugin:convertuintptr]

solenv/CompilerTest_compilerplugins_clang.mk

@@ -12,7 +12,7 @@ $(eval $(call gb_CompilerTest_CompilerTest,compilerplugins_clang))
 $(eval $(call gb_CompilerTest_add_exception_objects,compilerplugins_clang, \
     compilerplugins/clang/test/casttovoid \
     compilerplugins/clang/test/constparams \
-    compilerplugins/clang/test/convertuintptr \
+    $(if $(filter-out INTEL,$(CPU)),compilerplugins/clang/test/convertuintptr) \
     compilerplugins/clang/test/cppunitassertequals \
     compilerplugins/clang/test/datamembershadow \
     compilerplugins/clang/test/droplong \