Introduce load-acquire and store-release BPF instructions #32976

Job	Run time
set-matrix	2s
x86_64-gcc / build-release	0s
x86_64-llvm-18 / build-release / build for x86_64 with llvm-18-O2	28m 53s
x86_64-llvm-17 / build / build for x86_64 with llvm-17	17m 8s
x86_64-gcc / build / build for x86_64 with gcc	12m 49s
x86_64-llvm-18 / build / build for x86_64 with llvm-18	27m 25s
x86_64-llvm-17 / build-release / build for x86_64 with llvm-17-O2	16m 43s
x86_64-gcc / veristat-kernel	0s
x86_64-gcc / test	0s
x86_64-gcc / veristat-meta	0s
x86_64-llvm-17 / test	0s
x86_64-llvm-17 / veristat-kernel	0s
x86_64-llvm-17 / veristat-meta	0s
x86_64-llvm-18 / veristat-kernel	0s
x86_64-llvm-18 / veristat-meta	0s
x86_64-llvm-18 / test (test_maps, false, 360) / test_maps on x86_64 with llvm-18	3m 54s
x86_64-llvm-18 / test (test_progs_cpuv4, false, 360) / test_progs_cpuv4 on x86_64 with llvm-18	8m 24s
x86_64-llvm-18 / test (test_progs_no_alu32, false, 360) / test_progs_no_alu32 on x86_64 with llvm-18	8m 12s
x86_64-llvm-18 / test (test_progs, false, 360) / test_progs on x86_64 with llvm-18	7m 54s
x86_64-llvm-18 / test (test_verifier, false, 360) / test_verifier on x86_64 with llvm-18	53s
	2h 12m 17s

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