wic: Change wks files path

WKS_SEARCH_PATH searches inside scripts/lib/wic/canned-wks, rename
scripts/lib/image/canned-wks/ to scripts/lib/wic/canned-wks/.

Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

diff --git a/scripts/lib/image/canned-wks/imx-barebox.wks b/scripts/lib/wic/canned-wks/imx-barebox.wks
similarity index 100%
rename from scripts/lib/image/canned-wks/imx-barebox.wks
rename to scripts/lib/wic/canned-wks/imx-barebox.wks

diff --git a/scripts/lib/image/canned-wks/imx-uboot-spl.wks b/scripts/lib/wic/canned-wks/imx-uboot-spl.wks
similarity index 100%
rename from scripts/lib/image/canned-wks/imx-uboot-spl.wks
rename to scripts/lib/wic/canned-wks/imx-uboot-spl.wks

diff --git a/scripts/lib/image/canned-wks/imx-uboot.wks b/scripts/lib/wic/canned-wks/imx-uboot.wks
similarity index 100%
rename from scripts/lib/image/canned-wks/imx-uboot.wks
rename to scripts/lib/wic/canned-wks/imx-uboot.wks