Platform: RP2350: Add RP2350 porting

Change-Id: I8359f2a0ccea6a5afade57fc651aa90dae678307
Signed-off-by: William Vinnicombe <william.vinnicombe@raspberrypi.com>
diff --git a/docs/platform/index.rst b/docs/platform/index.rst
index 0aeca26..ada5921 100644
--- a/docs/platform/index.rst
+++ b/docs/platform/index.rst
@@ -14,8 +14,9 @@
     Nordic <nordic_nrf/index>
     Nuvoton <nuvoton/index>
     NXP <nxp/index>
+    Raspberry Pi <rpi/index>
     STMICROELECTRONICS <stm/index>
 
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+*Copyright (c) 2020-2024, Arm Limited. All rights reserved.*