Defines starting with `e' in bsd/dev/ppc/drvSymbios8xx

• EAN bsd/dev/ppc/drvSymbios8xx/Sym8xxRegs.h:521
• Ent_clearACK bsd/dev/ppc/drvSymbios8xx/Sym8xxScript.h:458
• Ent_issueAbort_BDR bsd/dev/ppc/drvSymbios8xx/Sym8xxScript.h:459
• Ent_issueMessageOut bsd/dev/ppc/drvSymbios8xx/Sym8xxScript.h:460
• Ent_phase_handler bsd/dev/ppc/drvSymbios8xx/Sym8xxScript.h:461
• Ent_select_phase bsd/dev/ppc/drvSymbios8xx/Sym8xxScript.h:462
• EWS bsd/dev/ppc/drvSymbios8xx/Sym8xxRegs.h:81
• EXT bsd/dev/ppc/drvSymbios8xx/Sym8xxRegs.h:515