hipcomgr and tinygpu scripts (#15549)

extra/setup_hipcomgr_osx.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+INSTALL_PATH="${1:-/opt/homebrew/lib}"
+if [ ! -d "$INSTALL_PATH" ]; then
+    USER=$(whoami)
+    echo "No path $INSTALL_PATH. Will create. Might need your password..."
+    echo "You can stop now and provide any location as an argument where you want to save the libs (note, that not default locations should be in LD_LIBRARY_PATH, so tinygrad can find the libs)."
+    echo "Press any key or symbol to continue..."
+    read -n 1 -s
+
+    sudo mkdir -p "$INSTALL_PATH"
+    sudo chown -R "$USER":staff "$INSTALL_PATH"
+fi
+
+# Download libamd_comgr.dylib
+curl -s https://api.github.com/repos/tinygrad/amdcomgr_dylib/releases/latest | \
+    jq -r '.assets[] | select(.name == "libamd_comgr.dylib").browser_download_url' | \
+    xargs curl -L -o $INSTALL_PATH/libamd_comgr.dylib

extra/setup_tinygpu_osx.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+python3 -c "from tinygrad.runtime.support.system import APLRemotePCIDevice; APLRemotePCIDevice.ensure_app()"