ARM: uniphier: fix warnings reported by aarch64 compiler

The UniPhier SoC family has not supported ARMv8 yet, but these would
cause warnings if they were compiled with a 64bit compiler.  Before
adding the ARMv8 support really, fix them now.

Because UniPhier SoCs do not support Large Physical Address Extension,
casting "phys_addr_t" into "unsigned long" would carry the address
as is.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

arch/arm/mach-uniphier/dram_init.c

@@ -32,7 +32,7 @@ int dram_init(void)
 
 	gd->ram_size = fdt32_to_cpu(*(val + 1));
 
-	debug("DRAM size = %08lx\n", gd->ram_size);
+	debug("DRAM size = %08lx\n", (unsigned long)gd->ram_size);
 
 	return 0;
 }
@@ -54,6 +54,7 @@ void dram_init_banksize(void)
 		gd->bd->bi_dram[i].size = fdt32_to_cpu(*val++);
 
 		debug("DRAM bank %d: start = %08lx, size = %08lx\n",
-		      i, gd->bd->bi_dram[i].start, gd->bd->bi_dram[i].size);
+		      i, (unsigned long)gd->bd->bi_dram[i].start,
+		      (unsigned long)gd->bd->bi_dram[i].size);
 	}
 }

arch/arm/mach-uniphier/micro-support-card.c

@@ -142,7 +142,8 @@ static void detect_num_flash_banks(void)
 								memory_bank;
 
 			debug("flash bank found: base = 0x%lx, size = 0x%lx\n",
-			      memory_bank->base, memory_bank->size);
+			      (unsigned long)memory_bank->base,
+			      (unsigned long)memory_bank->size);
 			cfi_flash_num_flash_banks++;
 		}
 	}

arch/arm/mach-uniphier/sg-regs.h

@@ -105,7 +105,7 @@ static inline void sg_set_pinsel(unsigned pin, unsigned muxval,
 				 unsigned mux_bits, unsigned reg_stride)
 {
 	unsigned shift = pin * mux_bits % 32;
-	unsigned reg = SG_PINCTRL_BASE + pin * mux_bits / 32 * reg_stride;
+	unsigned long reg = SG_PINCTRL_BASE + pin * mux_bits / 32 * reg_stride;
 	u32 mask = (1U << mux_bits) - 1;
 	u32 tmp;