rcar_gen3: plat: Add missing cpu_on_check() implementation
The ATF code fails to build with PMIC_ROHM_BD9571=0, add the missing
function into the PWRC code.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
diff --git a/drivers/renesas/rcar/pwrc/pwrc.h b/drivers/renesas/rcar/pwrc/pwrc.h
index 3cdac69..d4d6fc4 100644
--- a/drivers/renesas/rcar/pwrc/pwrc.h
+++ b/drivers/renesas/rcar/pwrc/pwrc.h
@@ -44,6 +44,7 @@
void rcar_pwrc_clusteroff(uint64_t mpidr);
void rcar_pwrc_cpuoff(uint64_t mpidr);
void rcar_pwrc_cpuon(uint64_t mpidr);
+int32_t rcar_pwrc_cpu_on_check(uint64_t mpidr);
void rcar_pwrc_setup(void);
uint32_t rcar_pwrc_get_cpu_wkr(uint64_t mpidr);