gplugd board / armada100_fec

Dear Ajay Bhargav,

I compiled the "gplugd" board and I got the following warnings, please fix.

Configuring for gplugd board...
armada100_fec.c: In function 'armdfec_init':
armada100_fec.c:483:2: warning: dereferencing type-punned pointer will break strict-aliasing rules
armada100_fec.c:484:2: warning: dereferencing type-punned pointer will break strict-aliasing rules
armada100_fec.c: In function 'armdfec_recv':
armada100_fec.c:670:2: warning: dereferencing type-punned pointer will break strict-aliasing rules
gplugd.c: In function 'board_init':
gplugd.c:95:27: error: 'MACH_TYPE_SHEEVAD' undeclared (first use in this function)
gplugd.c:95:27: note: each undeclared identifier is reported only once for each function it appears in

Cheers