clk: pxa: fix one of the pxa RTC clocks

The pxa27x platforms have a single IP with 2 drivers, sa1100-rtc and
rtc-pxa drivers.

A previous patch fixed the sa1100-rtc case, but the pxa-rtc wasn't
fixed. This patch completes the previous one.

Fixes: 8b6d103 ("clk: pxa: add missing pxa27x clocks for Irda and sa1100-rtc")
Signed-off-by: Robert Jarzmik <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Stephen Boyd <[email protected]>

Author: rjarzmik

drivers/clk/pxa/clk-pxa27x.c

@@ -459,6 +459,7 @@ struct dummy_clk {
 };
 static struct dummy_clk dummy_clks[] __initdata = {
 	DUMMY_CLK(NULL, "pxa27x-gpio", "osc_32_768khz"),
+	DUMMY_CLK(NULL, "pxa-rtc", "osc_32_768khz"),
 	DUMMY_CLK(NULL, "sa1100-rtc", "osc_32_768khz"),
 	DUMMY_CLK("UARTCLK", "pxa2xx-ir", "STUART"),
 };