packages: rename FOO_INSTALL_HOST_OPT into FOO_INSTALL_HOST_OPTS

To be consistent with the recent change of FOO_MAKE_OPT into FOO_MAKE_OPTS,
make the same change for FOO_INSTALL_HOST_OPT.

Sed command used:
   find * -type f | xargs sed -i 's#_INSTALL_HOST_OPT\>#&S#g'

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/pkg-cmake.mk

@@ -41,7 +41,7 @@ $(2)_CONF_OPT			?=
 $(2)_MAKE			?= $$(MAKE)
 $(2)_MAKE_ENV			?=
 $(2)_MAKE_OPTS			?=
-$(2)_INSTALL_HOST_OPT		?= install
+$(2)_INSTALL_HOST_OPTS		?= install
 $(2)_INSTALL_STAGING_OPTS	?= DESTDIR=$$(STAGING_DIR) install
 $(2)_INSTALL_TARGET_OPTS		?= DESTDIR=$$(TARGET_DIR) install
 
@@ -126,7 +126,7 @@ endif
 #
 ifndef $(2)_INSTALL_CMDS
 define $(2)_INSTALL_CMDS
-	$$(HOST_MAKE_ENV) $$($$(PKG)_MAKE_ENV) $$($$(PKG)_MAKE) $$($$(PKG)_MAKE_OPTS) $$($$(PKG)_INSTALL_HOST_OPT) -C $$($$(PKG)_BUILDDIR)
+	$$(HOST_MAKE_ENV) $$($$(PKG)_MAKE_ENV) $$($$(PKG)_MAKE) $$($$(PKG)_MAKE_OPTS) $$($$(PKG)_INSTALL_HOST_OPTS) -C $$($$(PKG)_BUILDDIR)
 endef
 endif