ci(workflow): downgrade GCC toolchain from 15.2.0 to 14.2.0

Update the workflow to use GCC 14.2.0 toolchain instead of 15.2.0 for compatibility reasons

Author: TheWildJames

.github/workflows/sultan.yml

@@ -37,15 +37,15 @@ jobs:
           verbose: 'true'                # Enable detailed logging
 
 
-      - name: Download and extract GCC 15.2.0 toolchain
+      - name: Download and extract GCC 14.2.0 toolchain
         run: |
-          echo "Downloading GCC 15.2.0 cross-compiler toolchain..."
-          wget https://www.kernel.org/pub/tools/crosstool/files/bin/x86_64/15.2.0/x86_64-gcc-15.2.0-nolibc-aarch64-linux.tar.gz
+          echo "Downloading GCC 14.2.0 cross-compiler toolchain..."
+          wget https://www.kernel.org/pub/tools/crosstool/files/bin/x86_64/14.2.0/x86_64-gcc-14.2.0-nolibc-aarch64-linux.tar.gz
           echo "Extracting .gz file..."
-          gunzip x86_64-gcc-15.2.0-nolibc-aarch64-linux.tar.gz
+          gunzip x86_64-gcc-14.2.0-nolibc-aarch64-linux.tar.gz
           echo "Extracting .tar file..."
-          tar -xf x86_64-gcc-15.2.0-nolibc-aarch64-linux.tar
-          echo "GCC 15.2.0 toolchain extracted successfully"
+          tar -xf x86_64-gcc-14.2.0-nolibc-aarch64-linux.tar
+          echo "GCC 14.2.0 toolchain extracted successfully"
 
       - name: Set CONFIG Environment Variable
         run: |
@@ -190,8 +190,8 @@ jobs:
           echo "Changing to configuration directory: $CONFIG..."
           cd "$CONFIG"
           
-          make CROSS_COMPILE=$GITHUB_WORKSPACE/gcc-15.2.0-nolibc/aarch64-linux/bin/aarch64-linux- CC=$GITHUB_WORKSPACE/gcc-15.2.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc -j$(nproc --all) ${{ inputs.codename }}_defconfig
-          make CROSS_COMPILE=$GITHUB_WORKSPACE/gcc-15.2.0-nolibc/aarch64-linux/bin/aarch64-linux- CC=$GITHUB_WORKSPACE/gcc-15.2.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc -j$(nproc --all)
+          make CROSS_COMPILE=$GITHUB_WORKSPACE/gcc-14.2.0-nolibc/aarch64-linux/bin/aarch64-linux- CC=$GITHUB_WORKSPACE/gcc-14.2.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc -j$(nproc --all) ${{ inputs.codename }}_defconfig
+          make CROSS_COMPILE=$GITHUB_WORKSPACE/gcc-14.2.0-nolibc/aarch64-linux/bin/aarch64-linux- CC=$GITHUB_WORKSPACE/gcc-14.2.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc -j$(nproc --all)
 
       - name: Copy Images
         run: |