gold: Remove duplicated rules for ifuncmain[12457]picstatic

gold: Remove duplicated rules for ifuncmain[12457]picstatic

When HAVE_STATIC and IFUNC_STATIC both are false, "make" reports:

Makefile:3796: warning: overriding recipe for target 'ifuncmain1picstatic'
Makefile:3788: warning: ignoring old recipe for target 'ifuncmain1picstatic'
Makefile:3900: warning: overriding recipe for target 'ifuncmain2picstatic'
Makefile:3892: warning: ignoring old recipe for target 'ifuncmain2picstatic'
Makefile:3932: warning: overriding recipe for target 'ifuncmain4picstatic'
Makefile:3924: warning: ignoring old recipe for target 'ifuncmain4picstatic'
Makefile:3972: warning: overriding recipe for target 'ifuncmain5picstatic'
Makefile:3964: warning: ignoring old recipe for target 'ifuncmain5picstatic'
Makefile:4048: warning: overriding recipe for target 'ifuncmain7picstatic'
Makefile:4040: warning: ignoring old recipe for target 'ifuncmain7picstatic'

due to duplicated rules for ifuncmain[12457]picstatic:

@GCC_FALSE@ifuncmain1picstatic$(EXEEXT): $(ifuncmain1picstatic_OBJECTS) $(ifuncmain1picstatic_DEPENDENCIES) $(EXTRA_ifuncmain1picstatic_DEPENDENCIES)
@HAVE_STATIC_FALSE@ifuncmain1picstatic$(EXEEXT): $(ifuncmain1picstatic_OBJECTS) $(ifuncmain1picstatic_DEPENDENCIES) $(EXTRA_ifuncmain1picstatic_DEPENDENCIES)
@IFUNC_FALSE@ifuncmain1picstatic$(EXEEXT): $(ifuncmain1picstatic_OBJECTS) $(ifuncmain1picstatic_DEPENDENCIES) $(EXTRA_ifuncmain1picstatic_DEPENDENCIES)
@IFUNC_STATIC_FALSE@ifuncmain1picstatic$(EXEEXT): $(ifuncmain1picstatic_OBJECTS) $(ifuncmain1picstatic_DEPENDENCIES) $(EXTRA_ifuncmain1picstatic_DEPENDENCIES)
@NATIVE_LINKER_FALSE@ifuncmain1picstatic$(EXEEXT): $(ifuncmain1picstatic_OBJECTS) $(ifuncmain1picstatic_DEPENDENCIES) $(EXTRA_ifuncmain1picstatic_DEPENDENCIES)
@GCC_TRUE@@HAVE_STATIC_TRUE@@IFUNC_STATIC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@ifuncmain1picstatic: ifuncmain1pic.o ifuncmod1.o gcctestdir/ld

Make rules for ifuncmain[12457]picstatic independent of HAVE_STATIC and
IFUNC_STATIC:

@GCC_FALSE@ifuncmain1picstatic$(EXEEXT): $(ifuncmain1picstatic_OBJECTS) $(ifuncmain1picstatic_DEPENDENCIES) $(EXTRA_ifuncmain1picstatic_DEPENDENCIES)
@IFUNC_FALSE@ifuncmain1picstatic$(EXEEXT): $(ifuncmain1picstatic_OBJECTS) $(ifuncmain1picstatic_DEPENDENCIES) $(EXTRA_ifuncmain1picstatic_DEPENDENCIES)
@NATIVE_LINKER_FALSE@ifuncmain1picstatic$(EXEEXT): $(ifuncmain1picstatic_OBJECTS) $(ifuncmain1picstatic_DEPENDENCIES) $(EXTRA_ifuncmain1picstatic_DEPENDENCIES)
@GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@ifuncmain1picstatic: ifuncmain1pic.o ifuncmod1.o gcctestdir/ld

	PR gold/32116
	* testsuite/Makefile.am (ifuncmain1picstatic): Make it independent
	of HAVE_STATIC and IFUNC_STATIC.
	(ifuncmain2picstatic): Likewise.
	(ifuncmain4picstatic): Likewise.
	(ifuncmain5picstatic): Likewise.
	(ifuncmain7picstatic): Likewise.
	* testsuite/Makefile.in: Regenerated.

Signed-off-by: H.J. Lu <hjl.tools@gmail.com>