[patch, testsuite, ARM] Skip architecture option in pr42575.c

[Joey Ye]

2011-09-28  Joey Ye  <joey...@arm.com>

        * gcc.target/arm/pr42575.c: Remove architecture option.

Index: gcc/testsuite/gcc.target/arm/pr42575.c
===================================================================
--- gcc/testsuite/gcc.target/arm/pr42575.c      (revision 179308)
+++ gcc/testsuite/gcc.target/arm/pr42575.c      (working copy)
@@ -1,4 +1,4 @@
-/* { dg-options "-O2 -march=armv7-a" }  */
+/* { dg-options "-O2" }  */
 /* Make sure RA does good job allocating registers and avoids
    unnecessary moves.  */
 /* { dg-final { scan-assembler-not "mov" } } */