soc: qcom: glink: Remove magic number logic

Possible use after free issue while accessing magic number,
if the ctx is already freed.

Magic number check is removed.

CRs-Fixed: 2061287
Change-Id: Ie157a930c7eb310829766319e0af742114337e6c
Signed-off-by: Dhoat Harpal <hdhoat@codeaurora.org>