Add myself to MAINTAINERS (write after approval)

[Mostafa Hagog]

Index: MAINTAINERS
===================================================================
RCS file: /cvs/gcc/gcc/MAINTAINERS,v
retrieving revision 1.359
diff -c -p -r1.359 MAINTAINERS
*** MAINTAINERS 20 May 2004 17:28:01 -0000      1.359
--- MAINTAINERS 23 May 2004 11:24:31 -0000
*************** Kaveh Ghazi
ghazi@caip.rutgers.edu
*** 223,228 ****
--- 223,229 ----
  Matthew Gingell                                       gingell@gnat.com
  Anthony Green                                 green@redhat.com
  Laurent Guerby                                        laurent@guerby.net
+ Mostafa Hagog                                 hagog@gcc.gnu.org
  Olivier Hainque
hainque@act-europe.fr
  Stuart Hastings                                       stuart@apple.com
  Matthew Hiller                                        hiller@redhat.com