Revert "pcdp: use early_ioremap/early_iounmap to access pcdp table"

This reverts commit 2af3af56, which was
commit 6c4088ac upstream.

This broke compilation of the driver in 2.6.32.y as the
early_io{remap,unmap}() functions are not defined for ia64.  The driver
can *only* be built for ia64 (even in current mainline), so a fix for
x86_64 is pointless.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Willy Tarreau <w@1wt.eu>

drivers/firmware/pcdp.c

@@ -95,7 +95,7 @@ efi_setup_pcdp_console(char *cmdline)
 	if (efi.hcdp == EFI_INVALID_TABLE_ADDR)
 		return -ENODEV;
 
-	pcdp = early_ioremap(efi.hcdp, 4096);
+	pcdp = ioremap(efi.hcdp, 4096);
 	printk(KERN_INFO "PCDP: v%d at 0x%lx\n", pcdp->rev, efi.hcdp);
 
 	if (strstr(cmdline, "console=hcdp")) {
@@ -131,6 +131,6 @@ efi_setup_pcdp_console(char *cmdline)
 	}
 
 out:
-	early_iounmap(pcdp, 4096);
+	iounmap(pcdp);
 	return rc;
 }