llvm: update to 16.0.0

announcement:
- https://discourse.llvm.org/t/llvm-16-0-0-release/69326

packages/lang/llvm/package.mk

@@ -3,8 +3,8 @@
 # Copyright (C) 2018-present Team LibreELEC (https://libreelec.tv)
 
 PKG_NAME="llvm"
-PKG_VERSION="15.0.7"
-PKG_SHA256="8b5fcb24b4128cf04df1b0b9410ce8b1a729cb3c544e6da885d234280dedeac6"
+PKG_VERSION="16.0.0"
+PKG_SHA256="9a56d906a2c81f16f06efc493a646d497c53c2f4f28f0cb1f3c8da7f74350254"
 PKG_LICENSE="Apache-2.0"
 PKG_SITE="http://llvm.org/"
 PKG_URL="https://github.com/llvm/llvm-project/releases/download/llvmorg-${PKG_VERSION}/llvm-project-${PKG_VERSION}.src.tar.xz"
@@ -20,7 +20,6 @@ PKG_CMAKE_OPTS_COMMON="-DLLVM_INCLUDE_TOOLS=ON \
                        -DLLVM_INCLUDE_EXAMPLES=OFF \
                        -DLLVM_BUILD_TESTS=OFF \
                        -DLLVM_INCLUDE_TESTS=OFF \
-                       -DLLVM_INCLUDE_GO_TESTS=OFF \
                        -DLLVM_BUILD_BENCHMARKS=OFF \
                        -DLLVM_INCLUDE_BENCHMARKS=OFF \
                        -DLLVM_BUILD_DOCS=OFF \

packages/lang/llvm/patches/llvm-15.0.0-D108864-misleading-indentation.patch

@@ -1,17 +0,0 @@
-diff --git a/llvm/cmake/modules/HandleLLVMOptions.cmake b/llvm/cmake/modules/HandleLLVMOptions.cmake
---- a/llvm/cmake/modules/HandleLLVMOptions.cmake
-+++ b/llvm/cmake/modules/HandleLLVMOptions.cmake
-@@ -789,7 +789,11 @@
-   add_flag_if_supported("-Wstring-conversion" STRING_CONVERSION_FLAG)
- 
-   # Prevent bugs that can happen with llvm's brace style.
--  add_flag_if_supported("-Wmisleading-indentation" MISLEADING_INDENTATION_FLAG)
-+  if (CMAKE_COMPILER_IS_GNUCXX)
-+    add_flag_if_supported("-Wno-misleading-indentation" MISLEADING_INDENTATION_FLAG)
-+  else()
-+    add_flag_if_supported("-Wmisleading-indentation" MISLEADING_INDENTATION_FLAG)
-+  endif()
- endif (LLVM_ENABLE_WARNINGS AND (LLVM_COMPILER_IS_GCC_COMPATIBLE OR CLANG_CL))
- 
- if (LLVM_COMPILER_IS_GCC_COMPATIBLE AND NOT LLVM_ENABLE_WARNINGS)
-