gcc: Pull in AArch64 weak symbol GOT indirection fix

This commit pulls in the GCC commit that reverts the controversial GCC
behaviour, introduced in the GCC 12.1 release, that emits the GOT
indirections for the weak symbol references even when not compiling
position-independent code (PIC).

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>

Author: stephanosio