driver: fsl-mc: Perform fsl-mc fdt fixup for lazyapply dpl

For for case of lazyapply method, API fdt_fixup_board_enet() gets
invoked before DPL being deployed. This leads to an issue that
fsl-mc fdt fixup status marked as fail and dprc driver didn't get
registered in linux boot.

Fixes this issue by calling fdt_fixup_board_enet() for case when
DPL is deployed successfully in lazyapply method.

Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>

drivers/net/fsl-mc/mc.c

@@ -1415,7 +1415,9 @@ int fsl_mc_ldpaa_exit(bd_t *bd)
 	bool mc_boot_status = false;
 
 	if (bd && mc_lazy_dpl_addr && !fsl_mc_ldpaa_exit(NULL)) {
-		mc_apply_dpl(mc_lazy_dpl_addr);
+		err = mc_apply_dpl(mc_lazy_dpl_addr);
+		if (!err)
+			fdt_fixup_board_enet(working_fdt);
 		mc_lazy_dpl_addr = 0;
 	}
 

include/fdt_support.h

@@ -293,4 +293,7 @@ int fdtdec_get_int(const void *blob, int node, const char *prop_name,
 #ifdef CONFIG_FMAN_ENET
 int fdt_update_ethernet_dt(void *blob);
 #endif
+#ifdef CONFIG_FSL_MC_ENET
+void fdt_fixup_board_enet(void *blob);
+#endif
 #endif /* ifndef __FDT_SUPPORT_H */