fix(tpm): extend timeout before reading data

- extended timeout before reading data from timeout_msec_c (200ms) to timeout_msec_a (750ms)
- new timeout is compatible with spec and avoids incorrect behavior

Change-Id: I35a44e93a331a11fcab32b3b64c2adf770e5951d
Signed-off-by: Jenna May <jenna.may@arm.com>
1 file changed