support erf,elu,gelu,selu simd on arm

[futz12]

No description provided.

[codecov-commenter]

Codecov Report

❌ Patch coverage is 65.64730% with 337 lines in your changes missing coverage. Please review.
✅ Project coverage is 93.26%. Comparing base (7237643) to head (bae84ff).
⚠️ Report is 2 commits behind head on master.

Files with missing lines	Patch %	Lines
src/layer/arm/selu_arm_asimdhp.cpp	38.23%	147 Missing ⚠️
src/layer/arm/elu_arm_asimdhp.cpp	37.73%	132 Missing ⚠️
src/layer/arm/erf_arm_asimdhp.cpp	54.92%	32 Missing ⚠️
src/layer/arm/gelu_arm_asimdhp.cpp	47.72%	23 Missing ⚠️
src/layer/arm/elu_arm.cpp	99.18%	1 Missing ⚠️
src/layer/arm/erf_arm.cpp	98.68%	1 Missing ⚠️
src/layer/arm/selu_arm.cpp	99.05%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #6605      +/-   ##
==========================================
- Coverage   93.41%   93.26%   -0.16%     
==========================================
  Files         868      874       +6     
  Lines      275540   276225     +685     
==========================================
+ Hits       257391   257614     +223     
- Misses      18149    18611     +462     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.