Some targets, typically embedded without shared libraries, replace the
relocation symbol with a section symbol (see tc_fix_adjustable).
Allow the test to pass for such targets. Fixes the following.
avr-elf +FAIL: symver symver16
d10v-elf +FAIL: symver symver16
dlx-elf +FAIL: symver symver16
ip2k-elf +FAIL: symver symver16
m68k-elf +FAIL: symver symver16
mcore-elf +FAIL: symver symver16
pj-elf +FAIL: symver symver16
s12z-elf +FAIL: symver symver16
visium-elf +FAIL: symver symver16
z80-elf +FAIL: symver symver16
PR gas/28157
* testsuite/gas/symver/symver16.d: Relax reloc match.
#...
Relocation section .*
#...
-[0-9a-f]+[ \t]+[0-9a-f]+[ \t]+R_.*[ \t]+[0-9a-f]+[ \t]+foo@@VERS_1.*
+[0-9a-f]+[ \t]+[0-9a-f]+[ \t]+R_.*[ \t]+[0-9a-f]+[ \t]+(foo@@VERS_1|\.data).*
#...
-[0-9a-f]+[ \t]+[0-9a-f]+[ \t]+R_.*[ \t]+[0-9a-f]+[ \t]+bar@VERS_1.*
+[0-9a-f]+[ \t]+[0-9a-f]+[ \t]+R_.*[ \t]+[0-9a-f]+[ \t]+(bar@VERS_1|\.data).*
#...
+[0-9]+: 0+ +1 +OBJECT +GLOBAL +DEFAULT +[0-9]+ +foo@@VERS_1
+[0-9]+: 0+1 +1 +OBJECT +GLOBAL +DEFAULT +[0-9]+ +bar@VERS_1