[binutils-gdb] Mark section in a section group with SHF_GROUP

[sergiodj+buildbot@sergiodj.net]

*** TEST RESULTS FOR COMMIT bae363f1146378207e1dffe5f23845644a1d0b7a ***

Author: H.J. Lu <hjl.tools@gmail.com>
Branch: master
Commit: bae363f1146378207e1dffe5f23845644a1d0b7a

Mark section in a section group with SHF_GROUP

All sections in a section group should be marked with SHF_GROUP.  But
some tools generate broken objects without SHF_GROUP.  This patch fixes
them up for objcopy and strip.

	PR binutils/23199
	* elf.c (setup_group): Mark section in a section group with
	SHF_GROUP.