ARM: uniphier: rename function names ph1_* to uniphier_*

Eliminate the "ph1"_ prefixes from function names because "uniphier_"
describes the SoC familiy better.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/arch/arm/mach-uniphier/boot-mode/boot-mode-sld3.c b/arch/arm/mach-uniphier/boot-mode/boot-mode-sld3.c
index 0258fae..a4a3c47 100644
--- a/arch/arm/mach-uniphier/boot-mode/boot-mode-sld3.c
+++ b/arch/arm/mach-uniphier/boot-mode/boot-mode-sld3.c
@@ -83,7 +83,7 @@
 	return readl(SG_PINMON0) & 0x3f;
 }
 
-u32 ph1_sld3_boot_device(void)
+u32 uniphier_sld3_boot_device(void)
 {
 	int boot_mode;
 
@@ -92,7 +92,7 @@
 	return boot_device_table[boot_mode].type;
 }
 
-void ph1_sld3_boot_mode_show(void)
+void uniphier_sld3_boot_mode_show(void)
 {
 	int mode_sel, i;