x86: Update UV3 hub revision ID

The UV3 hub revision ID is different than expected. The first
revision was supposed to start at 1 but instead will start at 0.

Signed-off-by: Russ Anderson <[e-mail]>
Cc: <[e-mail]> # v3.9, v3.10, v3.11
Link: http://lkml.kernel.org/r/[e-mail]
Signed-off-by: Ingo Molnar <[e-mail]>

arch/x86/kernel/apic/x2apic_uv_x.c

···
 		break;
 	case UV3_HUB_PART_NUMBER:
 	case UV3_HUB_PART_NUMBER_X:
-		uv_min_hub_revision_id += UV3_HUB_REVISION_BASE - 1;
+		uv_min_hub_revision_id += UV3_HUB_REVISION_BASE;
 		break;
 	}