blobs/sources: rename t440p to t440plibremrc

this fixes blobutil not downloading me.bin for
the target, which was renamed to t440plibremrc

Signed-off-by: Leah Rowe <leah@libreboot.org>

resources/blobs/sources

@@ -17,7 +17,7 @@
 	DL_url_bkup https://web.archive.org/web/20220202201637/https://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/83rf46ww.exe
 }
 
-{t440pmrc w541mrc t440p w541}{
+{t440pmrc w541mrc t440plibremrc w541}{
 	DL_hash b2f2a1baa1f0c8139e46b0d3e206386ff197bed5
 	DL_url https://download.lenovo.com/pccbbs/mobiles/glrg22ww.exe
 	DL_url_bkup https://web.archive.org/web/20211120031520/https://download.lenovo.com/pccbbs/mobiles/glrg22ww.exe