bcma: support chipsets with PMU and GCI cores (devices)

Both cores are another exceptions. They are not accessed in a standard
way and to they don't need or have wrapping addresses.
This fixes bus scanning after finding such core.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
diff --git a/drivers/bcma/scan.c b/drivers/bcma/scan.c
index 5ee7311..4a2d1b2 100644
--- a/drivers/bcma/scan.c
+++ b/drivers/bcma/scan.c
@@ -318,6 +318,8 @@
 		switch (core->id.id) {
 		case BCMA_CORE_4706_MAC_GBIT_COMMON:
 		case BCMA_CORE_NS_CHIPCOMMON_B:
+		case BCMA_CORE_PMU:
+		case BCMA_CORE_GCI:
 		/* Not used yet: case BCMA_CORE_OOB_ROUTER: */
 			break;
 		default: