Camera: Fix use of uninitialized variable

PermissionResult is printed out to log before it is initialized.
Change code sequence to print out the proper value of variable.

Bug: 387973426
Flag: EXEMPT; Minor logging Bug fix
Test: Manual test with log check
Change-Id: I3da8017ad5a62c4d59711f5738a047e85be29453
Signed-off-by: Jayant Chowdhary <jchowdhary@google.com>