doc: Update doxygen configuration

Signed-off-by: Huaqi Fang <[email protected]>

Author: fanghuaqi

doc/embARC.doxyfile

@@ -809,7 +809,7 @@ RECURSIVE              = YES
 # Note that relative paths are relative to the directory from which doxygen is
 # run.
 
-EXCLUDE                = ../device/microchip/mrf24g/driver
+EXCLUDE                = ../device/peripheral/wifi/mrf24g/driver
 
 # The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
 # directories that are symbolic links (a Unix file system feature) are excluded