aarch64: PR target/99195 annotate qabs,qneg patterns for vec-concat-zero

aarch64: PR target/99195 annotate qabs,qneg patterns for vec-concat-zero

Straightforward like previous patches in this series.
Bootstrapped and tested on aarch64-none-linux-gnu and aarch64_be-none-elf.

gcc/ChangeLog:

	PR target/99195
	* config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>): Rename to...
	(aarch64_s<optab><mode><vczle><vczbe>): ... This.

gcc/testsuite/ChangeLog:

	PR target/99195
	* gcc.target/aarch64/simd/pr99195_4.c: Add testing for qabs, qneg.