powerpc/boot: add zImage.lds to targets

This prevents spurious rebuilds of the lds and then wrappers.

Signed-off-by: Nicholas Piggin <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: npiggin

arch/powerpc/boot/Makefile

@@ -227,7 +227,7 @@ $(obj)/wrapper.a: $(obj-wlib) FORCE
 
 hostprogs	:= addnote hack-coff mktree
 
-targets		+= $(patsubst $(obj)/%,%,$(obj-boot) wrapper.a)
+targets		+= $(patsubst $(obj)/%,%,$(obj-boot) wrapper.a) zImage.lds
 extra-y		:= $(obj)/wrapper.a $(obj-plat) $(obj)/empty.o \
 		   $(obj)/zImage.lds $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds