qcom: Update gpu firmwares for qcs8300 chipset

Add the gmu and zap firmware and bump the version of a650_sqe.fw file to
support the GPU present in QCS8300 chipset.

qcom/a650_sqe.fw: v1.12
qcom/a623_gmu.bin: v3.06.00
qcom/qcs8300/a623_zap.mbn: v0.12

Signed-off-by: Rajesh Kemisetti <quic_rajeshk@quicinc.com>

WHENCE

@@ -6415,6 +6415,8 @@ File: qcom/x1e80100/gen70500_zap.mbn
 File: qcom/a663_gmu.bin
 File: qcom/sa8775p/a663_zap.mbn
 File: qcom/qcs615/a612_zap.mbn
+File: qcom/a623_gmu.bin
+File: qcom/qcs8300/a623_zap.mbn
 
 Licence: Redistributable. See LICENSE.qcom and qcom/NOTICE.txt for details