Correct target selector in -mfentry tests

-fprofile -mfentry works with PIE if gcrt1.o is compiled with -fPIC.  A
glibc has been filed, PR 17836, and a glibc patch has been submitted.

	* gcc.target/i386/fentry-override.c: Properly place {} in target
	selector.  Remove nonpic.
	* gcc.target/i386/fentry.c: Likewise.

From-SVN: r219616

gcc/testsuite/ChangeLog

+2015-01-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/fentry-override.c: Properly place {} in target
+	selector.  Remove nonpic.
+	* gcc.target/i386/fentry.c: Likewise.
+
 2015-01-14  Andrew MacLeod  <amacleod@redhat.com>
 
 	* gcc.dg/atomic-invalid.c: Check for invalid memory model

gcc/testsuite/gcc.target/i386/fentry-override.c

 /* Test -mfentry override */
-/* { dg-do compile { target { *-*-linux* } && { nonpic || ! { ia32 } } } } */
+/* { dg-do compile { target { { *-*-linux* } && { ! { ia32 } } } } } */
 /* { dg-options "-mfentry" } */
 /* { dg-final { scan-assembler-not "__fentry__" } } */
 /* Origin: Andi Kleen */

gcc/testsuite/gcc.target/i386/fentry.c

 /* Test -mfentry */
-/* { dg-do compile { target { *-*-linux* } && { nonpic || ! { ia32 } } } } */
+/* { dg-do compile { target { { *-*-linux* } && { ! { ia32 } } } } } */
 /* { dg-options "-fprofile -mfentry" } */
 /* { dg-final { scan-assembler "__fentry__" } } */
 /* Origin: Andi Kleen */