forked from Imagelibrary/rtems
* ChangeLog, configure.ac, mpc6xx/exceptions/raw_exception.c,
shared/include/cpuIdent.c, shared/include/cpuIdent.h: recognize
mpc7457 CPU; added definitions for high bats (#4..7) on 7450 CPUs
* ChangeLog, configure.ac, mpc6xx/exceptions/raw_exception.c,
shared/include/cpuIdent.c, shared/include/cpuIdent.h: recognize
mpc7457 CPU; added definitions for high bats (#4..7) on 7450 CPUs