[PATCH] fix some ld testsuite regressions for arm-nacl targets

[nick clifton]

Hi Roland,

> ping?
Sorry about the delay.


>> ld/testsuite/
>> 2012-05-22  Roland McGrath  <mcgrathr@google.com>
>>
>>         * ld-arm/arm-elf.exp (armelftests_common): Add a test that gets
>>         arm-lib.so built so armeabitests_common can use it.
>>         (unresolved-1-dyn): Exclude this test for [istarget "arm*-*-nacl*"].

Approved, please apply.

Note - testing with an arm-nacl toolchain I found that the "Simple 
non-PIC shared library (no PLT check)" failed because the library did 
not build:

   ld-new -o tmpdir/arm-lib.so -shared tmpdir/arm-lib.o

   ld-new: BFD (GNU Binutils) 2.22.52.20120628 assertion fail
   bfd/elf32-arm.c:7640

Would you care to take a look at this ?

Cheers
   Nick