ArmPkg/ArmArchTimerLib: fix unused variable in RELEASE builds

The TimerFreq variable in the TimerConstructor() is unused in RELEASE
builds since ASSERTs are then disabled.
The only use of the variable (in the ASSERT) is replaced by a direct
invocation of the function previously used to set it.

NOTE: The build tools suppress warnings of this using compiler options
eg. -Wno-unused-but-set-variable for GCC toolchain or
    --diag_suppress=550 for RVCT toolchain.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Reviewed-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>

0 files changed, 0 insertions, 0 deletions