Qualcomm AI Engine Direct - supprot SA8255 (#15689)

### Summary

- add soc SA8255

### Test plan
`python -m examples.qualcomm.scripts.deeplab_v3 -b build-android -m
SA8255 --compile_only --download`

push necessary files on the target
```
export BASEDIR=/data/local/tmp/et/
adb shell "cd ${BASEDIR} \
    && export ADSP_LIBRARY_PATH=\"${BASEDIR};/vendor/lib/rfsa/adsp;/vendor/lib64;\" \
    && export LD_LIBRARY_PATH=${BASEDIR}:/vendor/lib64/ \
    && ./qnn_executor_runner --model_path ./dl3_qnn_q8.pte"
```

---------

Co-authored-by: Tadayuki OKADA <TadayukiOkada@users.noreply.github.com>

Author: TadayukiOkada

backends/qualcomm/README.md

@@ -22,6 +22,7 @@ Please check `generate_qnn_executorch_compiler_spec()` in
 - Snapdragon 8 Gen 3
 - Snapdragon 8 Elite
 - SA8295
+- SA8255
 - SSG2115P
 - SSG2125P
 - SXR1230P

backends/qualcomm/serialization/qc_compiler_spec.fbs

@@ -46,6 +46,7 @@ enum QcomChipset: int {
   SXR2330P = 75,
   QCS9100 = 77,
   SAR2230P = 95,
+  SA8255 = 52,
 }
 
 /// Indicate the information of the specified SoC.

backends/qualcomm/serialization/qc_schema.py

@@ -52,6 +52,7 @@ class QcomChipset(IntEnum):
     SXR2330P = 75  # v79
     QCS9100 = 77  # v73
     SAR2230P = 95  # v81
+    SA8255 = 52  # v73
 
 
 @dataclass
@@ -65,6 +66,7 @@ class SocInfo:
     QcomChipset.SM8450: SocInfo(QcomChipset.SM8450, HtpInfo(HtpArch.V69, 8)),
     QcomChipset.SM8475: SocInfo(QcomChipset.SM8475, HtpInfo(HtpArch.V69, 8)),
     QcomChipset.SM8550: SocInfo(QcomChipset.SM8550, HtpInfo(HtpArch.V73, 8)),
+    QcomChipset.SA8255: SocInfo(QcomChipset.SA8255, HtpInfo(HtpArch.V73, 8)),
     QcomChipset.SM8650: SocInfo(QcomChipset.SM8650, HtpInfo(HtpArch.V75, 8)),
     QcomChipset.SM8750: SocInfo(QcomChipset.SM8750, HtpInfo(HtpArch.V79, 8)),
     QcomChipset.SSG2115P: SocInfo(QcomChipset.SSG2115P, HtpInfo(HtpArch.V73, 2)),

backends/qualcomm/utils/utils.py

@@ -1092,6 +1092,7 @@ def get_soc_to_arch_map():
         "SM8450": HtpArch.V69,
         "SM8475": HtpArch.V69,
         "SM8550": HtpArch.V73,
+        "SA8255": HtpArch.V73,
         "SM8650": HtpArch.V75,
         "SM8750": HtpArch.V79,
         "SSG2115P": HtpArch.V73,
@@ -1110,6 +1111,7 @@ def get_soc_to_chipset_map():
         "SM8450": QcomChipset.SM8450,
         "SM8475": QcomChipset.SM8475,
         "SM8550": QcomChipset.SM8550,
+        "SA8255": QcomChipset.SA8255,
         "SM8650": QcomChipset.SM8650,
         "SM8750": QcomChipset.SM8750,
         "SSG2115P": QcomChipset.SSG2115P,