mpfs_icicle: use microchip,ipc-sbi-remoteproc compatible in AMP dt overlay

Update the Icicle AMP device tree overlay to use the "microchip,ipc-sbi-remoteproc" compatible string instead of microchip,miv-remoteproc. This is because the Icicle Kit Reference design release v2025.07 will use the the the MI-V IHC IP v2 available in the Libero catalogue. The Mi-V IHC IP version 2 is not backwards compatible with the Mi-V IHC subsystem used in the Icicle Kit reference design 2025.03 or earlier. For this reason, the AMP support in the v2025.07 release will not be backwards compatible with previous releases. Signed-off-by: Valentina Fernandez <valentina.fernandezalanis@microchip.com> Tested-by: Jamie Gibbons <jamie.gibbons@microchip.com>

Author: vfalanis

mpfs_icicle/mpfs_icicle_amp.dtso

@@ -11,16 +11,18 @@
 /plugin/;
 
 / {
-compatible = "microchip,mpfs-icicle-reference-rtlv2210", "microchip,mpfs-icicle-kit", "microchip,mpfs";
+compatible = "microchip,mpfs-icicle-es-reference-rtl-v2507", "microchip,mpfs-icicle-kit","microchip,mpfs";
 };
 
 &{/} {
 rproc_contextb: remote-context {
-compatible = "microchip,miv-remoteproc";
-memory-region = <&vdev0buffer>, <&rsctable>,
-<&contextb_reserved>, <&vdev0vring0>,
+compatible = "microchip,ipc-sbi-remoteproc";
+memory-region = <&contextb_reserved>, <&rsctable>,
+<&vdev0vring0>, <&vdev0buffer>,
 <&vdev0vring1>;
-mboxes= <&ihc 0>;
+memory-region-names = "firmware", "rsc-table",
+ "vring0", "buffer", "vring1";
+mboxes= <&ihc 8>;
 status = "okay";
 };