Currently, the (z)install targets in arch/riscv/Makefile descend into
arch/riscv/boot/Makefile to invoke the shell script, but there is no
good reason to do so.
arch/riscv/Makefile can run the shell script directly.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
 Image.%: Image
        $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
 
-zinstall install:
-       $(Q)$(MAKE) $(build)=$(boot) $@
+install: install-image = Image
+zinstall: install-image = Image.gz
+install zinstall:
+       $(CONFIG_SHELL) $(srctree)/$(boot)/install.sh $(KERNELRELEASE) \
+       $(boot)/$(install-image) System.map "$(INSTALL_PATH)"
 
 archclean:
        $(Q)$(MAKE) $(clean)=$(boot)
 
 
 $(obj)/loader.bin: $(obj)/loader FORCE
        $(call if_changed,objcopy)
-
-install:
-       $(CONFIG_SHELL) $(srctree)/$(src)/install.sh $(KERNELRELEASE) \
-       $(obj)/Image System.map "$(INSTALL_PATH)"
-
-zinstall:
-       $(CONFIG_SHELL) $(srctree)/$(src)/install.sh $(KERNELRELEASE) \
-       $(obj)/Image.gz System.map "$(INSTALL_PATH)"