The routine machine_check_pSeries_early() is only used on powernv, not
pseries. Hence rename machine_check_pSeries_early() to
machine_check_powernv_early().
Reported-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 #endif /* CONFIG_PPC_P7_NAP */
        EXCEPTION_PROLOG_0(PACA_EXMC)
 BEGIN_FTR_SECTION
-       b       machine_check_pSeries_early
+       b       machine_check_powernv_early
 FTR_SECTION_ELSE
        b       machine_check_pSeries_0
 ALT_FTR_SECTION_END_IFSET(CPU_FTR_HVMODE)
 
        .align  7
        /* moved from 0x200 */
-machine_check_pSeries_early:
+machine_check_powernv_early:
 BEGIN_FTR_SECTION
        EXCEPTION_PROLOG_1(PACA_EXMC, NOTEST, 0x200)
        /*