parisc: Add missing FORCE prerequisite in Makefile

OBJECTS += $(obj)/head.o $(obj)/real2.o $(obj)/firmware.o $(obj)/misc.o $(obj)/piggy.o

LDFLAGS_vmlinux := -X -e startup --as-needed -T

$(obj)/vmlinux: $(obj)/vmlinux.lds $(OBJECTS) $(LIBGCC)

$(obj)/vmlinux: $(obj)/vmlinux.lds $(OBJECTS) $(LIBGCC) FORCE

	$(call if_changed,ld)

sed-sizes := -e 's/^\([0-9a-fA-F]*\) . \(__bss_start\|_end\|parisc_kernel_start\)$$/\#define SZ\2 0x\1/p'

quiet_cmd_sizes = GEN $@

      cmd_sizes = $(NM) $< | sed -n $(sed-sizes) > $@

$(obj)/sizes.h: vmlinux

$(obj)/sizes.h: vmlinux FORCE

	$(call if_changed,sizes)

AFLAGS_head.o += -I$(objtree)/$(obj) -DBOOTLOADER

suffix-$(CONFIG_KERNEL_LZO)  := lzo

suffix-$(CONFIG_KERNEL_XZ)  := xz

$(obj)/vmlinux.bin.gz: $(vmlinux.bin.all-y)

$(obj)/vmlinux.bin.gz: $(vmlinux.bin.all-y) FORCE

	$(call if_changed,gzip)

$(obj)/vmlinux.bin.bz2: $(vmlinux.bin.all-y)

$(obj)/vmlinux.bin.bz2: $(vmlinux.bin.all-y) FORCE

	$(call if_changed,bzip2)

$(obj)/vmlinux.bin.lz4: $(vmlinux.bin.all-y)

$(obj)/vmlinux.bin.lz4: $(vmlinux.bin.all-y) FORCE

	$(call if_changed,lz4)

$(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y)

$(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y) FORCE

	$(call if_changed,lzma)

$(obj)/vmlinux.bin.lzo: $(vmlinux.bin.all-y)

$(obj)/vmlinux.bin.lzo: $(vmlinux.bin.all-y) FORCE

	$(call if_changed,lzo)

$(obj)/vmlinux.bin.xz: $(vmlinux.bin.all-y)

$(obj)/vmlinux.bin.xz: $(vmlinux.bin.all-y) FORCE

	$(call if_changed,xzkern)

LDFLAGS_piggy.o := -r --format binary --oformat $(LD_BFD) -T

$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.$(suffix-y)

$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.$(suffix-y) FORCE

	$(call if_changed,ld)