ci(toolchain): GCC updates to 11.3.Rel1 version

This patch updates to the latest GCC toolchain (11.3.Rel1)

Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
Change-Id: I80946ad3d7ce3e98d7f3b973de5a88f5f54f9ff7
1 file changed