sw_apps: versal_psmfw: Update copy bsp script

There is a warning for "omitting copy of directory" as -r option was
not used. As such there is no need to copy subdirectory, but to avoid
warning use "cp -r".

Signed-off-by: Ravi Patel <ravi.patel@xilinx.com>
Acked-by: Amanda Nicole Baze <nicole.baze@xilinx.com>

Author: Ravi Patel

lib/sw_apps/versal_psmfw/misc/copy_bsp.sh

@@ -44,7 +44,7 @@ else
 fi
 
 # copy bsp standalone code
-cp $STANDALONE_DIR/common/*  $BSP_DIR/libsrc/standalone/src/
+cp -r $STANDALONE_DIR/common/*  $BSP_DIR/libsrc/standalone/src/
 cp $STANDALONE_DIR/microblaze/*  $BSP_DIR/libsrc/standalone/src/
 cp -r $STANDALONE_DIR/profile  $BSP_DIR/libsrc/standalone/src/
 cp $WORKING_DIR/bspconfig.h $BSP_DIR/libsrc/standalone/src/