db845c: firmware: Add modem and mba firmware files

Add modem and mba firmware files from:
  https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/qcom/sdm845

Change-Id: Ifbaf76c2e46e16a62e732106460036d83944f9a0
Signed-off-by: John Stultz <john.stultz@linaro.org>
diff --git a/db845c/firmware/Android.mk b/db845c/firmware/Android.mk
index 6cdcfd7..cec5bd5 100644
--- a/db845c/firmware/Android.mk
+++ b/db845c/firmware/Android.mk
@@ -94,10 +94,16 @@
 firmware_files +=	\
     devcfg.mbn
 
+# wifi/modem/mba
+sdm845_firmware_files +=	\
+    mba.mbn		\
+    modem.mbn
+
 # License
 firmware_files +=	\
     LICENSE.qcom.txt
 
 $(foreach f, $(firmware_files), $(call add-qcom-firmware, $(f), $(TARGET_OUT_VENDOR)/firmware/))
+$(foreach f, $(sdm845_firmware_files), $(call add-qcom-firmware, $(f), $(TARGET_OUT_VENDOR)/firmware/qcom/sdm845/))
 
 include $(call all-makefiles-under,$(LOCAL_PATH))