USB: Adjust exception message in dealing with permission check

Bug: 180104273
Test: CtsVerifier USB Device Test
Change-Id: Ic676b0d16e7d34b8ddf9dcb218eed0aa41e36cc7
(cherry picked from commit 03042483504e8899292bee9158191a05111ecd80)
Merged-In: Ic676b0d16e7d34b8ddf9dcb218eed0aa41e36cc7
1 file changed