Update Mbed TLS to 3.6.5

Update Mbed TLS external component to 3.6.5 and align the custom patch
with the new version.

Change-Id: I3c57ee6884682d82099f9f410f56c34ee63a692f
Signed-off-by: Gyorgy Szing <gyorgy.szing@arm.com>
2 files changed