[POWERPC] Remove remaining iSeries debugger cruft

None of this seems to be necessary, so let's see if can remove it and not
break anything. Booted on iSeries & pSeries here.

NB. we don't remove the hvReleaseData, we just move it down so that the file
reads more clearly.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 0 insertions, 12 deletions

diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c
index 617c724c4590..973f5aa71657 100644
--- a/arch/powerpc/platforms/iseries/setup.c
+++ b/arch/powerpc/platforms/iseries/setup.c
@@ -81,8 +81,6 @@ static void iSeries_pci_final_fixup(void) { }
 #endif
 
 extern int rd_size;             /* Defined in drivers/block/rd.c */
-extern unsigned long embedded_sysmap_start;
-extern unsigned long embedded_sysmap_end;
 
 extern unsigned long iSeries_recal_tb;
 extern unsigned long iSeries_recal_titan;
@@ -563,16 +561,6 @@ static void __init iSeries_fixup_klimit(void)
         if (naca.xRamDisk)
                 klimit = KERNELBASE + (u64)naca.xRamDisk +
                         (naca.xRamDiskSize * HW_PAGE_SIZE);
-        else {
-                /*
-                 * No ram disk was included - check and see if there
-                 * was an embedded system map.  Change klimit to take
-                 * into account any embedded system map
-                 */
-                if (embedded_sysmap_end)
-                        klimit = KERNELBASE + ((embedded_sysmap_end + 4095) &
-                                        0xfffffffffffff000);
-        }
 }
 
 static int __init iSeries_src_init(void)