This patch adds a PCD for the PL011 UART Interrupt as this is needed by
the Serial Port Console Redirection Table.
Code at: 68f26f23a2
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>