powerpc/85xx: Remove #ifdef CONFIG_QUICC_ENGINE in mpc85xx_rdb

mpc85xx_qe_par_io_init() is a stub when CONFIG_QUICC_ENGINE is not set.

CONFIG_UCC_GETH and CONFIG_SERIAL_QE depend on CONFIG_QUICC_ENGINE.

Remove #ifdef CONFIG_QUICC_ENGINE
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230408140122.25293-7-pali@kernel.org

arch/powerpc/platforms/85xx/mpc85xx_rdb.c

@@ -57,7 +57,6 @@ static void __init mpc85xx_rdb_setup_arch(void)
 
 	fsl_pci_assign_primary();
 
-#ifdef CONFIG_QUICC_ENGINE
 	mpc85xx_qe_par_io_init();
 #if defined(CONFIG_UCC_GETH) || defined(CONFIG_SERIAL_QE)
 	if (machine_is(p1025_rdb)) {
@@ -90,7 +89,6 @@ static void __init mpc85xx_rdb_setup_arch(void)
 
 	}
 #endif
-#endif	/* CONFIG_QUICC_ENGINE */
 
 	pr_info("MPC85xx RDB board from Freescale Semiconductor\n");
 }