Change mount commands to fix exFAT-FS errors on BTRFS mounts, thanks to @Piotr86PL

Author: Sebastian-Roth

Buildroot/board/FOG/FOS/rootfs_overlay/usr/share/fog/lib/funcs.sh

@@ -269,7 +269,7 @@ expandPartition() {
                     handleError "Could not create /tmp/btrfs (${FUNCNAME[0]})\n   Info: $(cat /tmp/btrfslog.txt)\n   Args Passed: $*"
                 fi
             fi
-            mount $part /tmp/btrfs >>/tmp/btrfslog.txt 2>&1
+            mount -t btrfs $part /tmp/btrfs >>/tmp/btrfslog.txt 2>&1
             if [[ $? -gt 0 ]]; then
                 echo "Failed"
                 debugPause
@@ -676,7 +676,7 @@ shrinkPartition() {
                     handleError "Could not create /tmp/btrfs (${FUNCNAME[0]})\n   Info: $(cat /tmp/btrfslog.txt)\n   Args Passed: $*"
                 fi
             fi
-            mount $part /tmp/btrfs >>/tmp/btrfslog.txt 2>&1
+            mount -t btrfs $part /tmp/btrfs >>/tmp/btrfslog.txt 2>&1
             if [[ $? -gt 0 ]]; then
                 echo "Failed"
                 debugPause