serial: Add additional depencies for PL010 and PL011 drivers

Both of these drivers are implemented with and without DM that's why more
symbols should be handled.
The most problematic one is enabling DEBUG_UART_PL011 based on
PL01X_SERIAL(DM based) because debug console has type selection based on
it.
	enum pl01x_type type = CONFIG_IS_ENABLED(DEBUG_UART_PL011) ?
				TYPE_PL011 : TYPE_PL010;

Without it pl01x_generic_setbrg() is configuring different registers.

Fixes: 4cc24aea ("serial: Add missing Kconfig dependencies for debug consoles")
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>