kernel: Fetch clang 9.0.7

clang version: 9.0.7
Tree: 6d89ef6ddfd75c723fc3c3c1983392cf6dcefeb1
Bug: android/ndk#1076

Author: Panchajanya1999

kernel.sh

@@ -27,7 +27,7 @@ ARG3=$3 #Build should be pushed or not [PUSH / NOPUSH]
 DATE=$(TZ=Asia/Jakarta date +"%Y%m%d-%T")
 export ZIPNAME="azure" #Specifies the name of kernel
 #We should fetch the latest clang build from android_googlesource
-export CLANG_URL=https://android.googlesource.com/platform/prebuilts/clang/host/linux-x86/+archive/refs/heads/master/clang-r365631.tar.gz
+export CLANG_URL=https://android.googlesource.com/platform/prebuilts/clang/host/linux-x86/+archive/0d5571d773730462d70ef218f7296a7641ff7af0/clang-r365631b.tar.gz
 
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