manifest: update LVGL revision with performance tuning options

Update LVGL revision with performance tuning options, including the
following:
- Enable forcing LVGL to perform a full display refresh on every update
- Enable custom alignment and linker section location of LVGL
  framebuffers.

Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
diff --git a/west.yml b/west.yml
index 1d805a1..74bba410 100644
--- a/west.yml
+++ b/west.yml
@@ -177,7 +177,7 @@
       revision: ce57712f3e426bbbb13acaec97b45369f716f43a
       path: modules/lib/loramac-node
     - name: lvgl
-      revision: 1557cb3e4d5c8dc7bb2e8610b686b5acb157903c
+      revision: 7102083f626cda09e5792420ea60af0525cce9ae
       path: modules/lib/gui/lvgl
     - name: lz4
       revision: 8e303c264fc21c2116dc612658003a22e933124d