Don't allow RELATIVE relocs in pr22269 testcase

At least, not in the GOT.  R_PPC64_RELATIVE is fine for powerpc64 in
the .opd section.

	PR 22269
	* testsuite/ld-elf/pr22269-1.rd: Look for GOT section NONE and
	RELATIVE relocs.
	* testsuite/ld-elf/shared.exp (pr22269-1): Give test a better
	name.  Use -z nocombreloc.

ld/ChangeLog

@@ -1,3 +1,11 @@
+2019-10-22  Alan Modra  <amodra@gmail.com>
+
+	PR 22269
+	* testsuite/ld-elf/pr22269-1.rd: Look for GOT section NONE and
+	RELATIVE relocs.
+	* testsuite/ld-elf/shared.exp (pr22269-1): Give test a better
+	name.  Use -z nocombreloc.
+
 2019-10-19  Alan Modra  <amodra@gmail.com>
 
 	PR ld/25110

ld/testsuite/ld-elf/pr22269-1.rd

@@ -1,5 +1,7 @@
-# NONE relocs are not needed in a PIE.
+# There should not be any NONE or RELATIVE relocs for foo
 #failif
 #...
-[0-9a-f]+ +[0-9a-f]+ +R_.*_NONE.*
+Relocation section '\.rela?\.got' .*
+ Offset +Info +Type .*
+[0-9a-f]+ +[0-9a-f]+ +R_.*_(NONE|RELATIVE).*
 #pass

ld/testsuite/ld-elf/shared.exp

@@ -781,8 +781,8 @@ run_cc_link_tests $build_tests
 
 run_ld_link_tests [list \
     [list \
-	"Build pr22269-1" \
-	"-pie -e _start --no-dynamic-linker -z text" \
+	"pr22269-1 (static pie undefined weak)" \
+	"-pie -e _start --no-dynamic-linker -z text -z nocombreloc " \
 	"" \
 	"$AFLAGS_PIC" \
 	{ pr22269-1.c } \