mt76: update to the latest version

6886b57a1534 mt76: connac: introcuce mt76_sta_cmd_info data structure
e529e8afe22a mt76: mt7921: properly configure rcpi adding a sta to the fw
e4d522776804 mt76: mt7921: fix airtime reporting
be2f67e8d3cb mt76: mt7915: fix key set/delete issue
09a1befde4b7 mt76: fix potential DMA mapping leak
f66f8f41d47b mt76: mt7915: refresh repeater entry MAC address when setting BSSID
035e2f6f1ddf mt76: mt7921: get rid of mt7921_mac_wtbl_lmac_addr
ee29cd5f3a6a mt76: mt7615: only enable DFS test knobs for mt7615
9a98b1a6f9c2 mt76: mt7615: cleanup mcu tx queue in mt7615_dma_reset()
3bd285424e7b mt76: mt7622: trigger hif interrupt for system reset
bf6d9ee4acd1 mt76: mt7615: keep mcu_add_bss_info enabled till interface removal
115b74282314 mt76: mt7915: keep mcu_add_bss_info enabled till interface removal
57432e701d1a mt76: mt7915: cleanup mcu tx queue in mt7915_dma_reset()
a519c49a6a42 mt76: mt7615: 0-terminate firmware log messages
4a22f2ffae2e mt76: mt7915: 0-terminate firmware log messages
b8609066893a mt76: mt7615: fix chip reset on MT7622 and MT7663e

Signed-off-by: Felix Fietkau <[email protected]>

package/kernel/mt76/Makefile

@@ -8,9 +8,9 @@ PKG_LICENSE_FILES:=
 
 PKG_SOURCE_URL:=https://github.com/openwrt/mt76
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_DATE:=2021-03-18
-PKG_SOURCE_VERSION:=fbef8bba038f5aff755e383025f0a8b34879aa5c
-PKG_MIRROR_HASH:=987826653cd8722671263c218a9f3cdf5b0bc0e24accf66fe68e1138f9c694b2
+PKG_SOURCE_DATE:=2021-03-26
+PKG_SOURCE_VERSION:=b8609066893a399b6aabe4df2e80eed52336fc69
+PKG_MIRROR_HASH:=af0729f1b0829c7665f5c5c8e9e8a20207ddc534cfa2566538d446515afcdd7d
 
 PKG_MAINTAINER:=Felix Fietkau <[email protected]>
 PKG_BUILD_PARALLEL:=1