Update Marvell 8897-B0 firmware images to 7.p77

This addresses data corruption within the card, that results in
messages:

    mwifiex_sdio_card_to_host: invalid packet, nb=32974 npayload=256

Which leads to other recovery failures, which will be addressed separately.

See b/29532918

Change-Id: Iebe2b2b415fd819c57f8bf985f8b11d76ccd8ee7
diff --git a/mrvl/sd8897_uapsta.bin b/mrvl/sd8897_uapsta.bin
index 46ae4cd..0edfde1 100644
--- a/mrvl/sd8897_uapsta.bin
+++ b/mrvl/sd8897_uapsta.bin
Binary files differ