package/pkg-generic: add check for deprecated _INSTALL_HOST_OPTS

Commit "f6fe8932df pkg-generic: add checks on deprecated variables
FOO_BAR_OPT" introduced checks for deprecated variables, and warns the
user to use _INSTALL_HOST_OPTS instead of _INSTALL_HOST_OPT.

Commit "6a25cec33d package/pkg-cmake.mk: rename _INSTALL_HOST_OPTS ->
_INSTALL_OPTS" removed the usage of _INSTALL_HOST_OPTS but didn't add a
check for the deprecated variable.

Add a warning to change _INSTALL_HOST_OPTS to _INSTALL_OPTS.
And change the warning for _INSTALL_HOST_OPT to also suggest
_INSTALL_OPTS.

Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/pkg-generic.mk

@@ -1212,7 +1212,8 @@ $(eval $(call check-deprecated-variable,$(2)_MAKE_OPT,$(2)_MAKE_OPTS))
 $(eval $(call check-deprecated-variable,$(2)_INSTALL_OPT,$(2)_INSTALL_OPTS))
 $(eval $(call check-deprecated-variable,$(2)_INSTALL_TARGET_OPT,$(2)_INSTALL_TARGET_OPTS))
 $(eval $(call check-deprecated-variable,$(2)_INSTALL_STAGING_OPT,$(2)_INSTALL_STAGING_OPTS))
-$(eval $(call check-deprecated-variable,$(2)_INSTALL_HOST_OPT,$(2)_INSTALL_HOST_OPTS))
+$(eval $(call check-deprecated-variable,$(2)_INSTALL_HOST_OPT,$(2)_INSTALL_OPTS))
+$(eval $(call check-deprecated-variable,$(2)_INSTALL_HOST_OPTS,$(2)_INSTALL_OPTS))
 $(eval $(call check-deprecated-variable,$(2)_AUTORECONF_OPT,$(2)_AUTORECONF_OPTS))
 $(eval $(call check-deprecated-variable,$(2)_CONF_OPT,$(2)_CONF_OPTS))
 $(eval $(call check-deprecated-variable,$(2)_BUILD_OPT,$(2)_BUILD_OPTS))