package/uboot-tools: install host-fit_check_sign

fit_check_sign is a tool for verifying fit image signatures, which gets
built if host-uboot-tools is built with fit signature support.

Install it if so.

Signed-off-by: Woodrow Douglass <wdouglass@carnegierobotics.com>
[Peter: reword commit message]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/uboot-tools/uboot-tools.mk

@@ -130,6 +130,9 @@ endif
 ifeq ($(BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SIGNATURE_SUPPORT),y)
 HOST_UBOOT_TOOLS_MAKE_OPTS += CONFIG_FIT_SIGNATURE=y CONFIG_FIT_SIGNATURE_MAX_SIZE=0x10000000
 HOST_UBOOT_TOOLS_DEPENDENCIES += host-openssl
+define HOST_UBOOT_TOOLS_INSTALL_FIT_CHECK_SIGN
+	$(INSTALL) -m 0755 -D $(@D)/tools/fit_check_sign $(HOST_DIR)/bin/fit_check_sign
+endef
 endif
 
 ifeq ($(BR2_PACKAGE_HOST_UBOOT_TOOLS_ENVIMAGE),y)
@@ -215,6 +218,7 @@ define HOST_UBOOT_TOOLS_INSTALL_CMDS
 	$(INSTALL) -m 0755 -D $(@D)/tools/mkeficapsule $(HOST_DIR)/bin/mkeficapsule
 	$(INSTALL) -m 0755 -D $(@D)/tools/mkenvimage $(HOST_DIR)/bin/mkenvimage
 	$(INSTALL) -m 0755 -D $(@D)/tools/dumpimage $(HOST_DIR)/bin/dumpimage
+	$(HOST_UBOOT_TOOLS_INSTALL_FIT_CHECK_SIGN)
 	$(INSTALL) -m 0755 -D $(@D)/tools/env/fw_printenv $(HOST_DIR)/bin/fw_printenv
 	ln -sf $(HOST_DIR)/bin/fw_printenv $(HOST_DIR)/bin/fw_setenv
 	$(HOST_UBOOT_TOOLS_INSTALL_ENVIMAGE)