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/pll/pll-init-sld3.c b/arch/arm/mach-uniphier/pll/pll-init-sld3.c
index b93806c..5b4f2e3 100644
--- a/arch/arm/mach-uniphier/pll/pll-init-sld3.c
+++ b/arch/arm/mach-uniphier/pll/pll-init-sld3.c
@@ -6,7 +6,7 @@
 
 #include "../init.h"
 
-int ph1_sld3_pll_init(const struct uniphier_board_data *bd)
+int uniphier_sld3_pll_init(const struct uniphier_board_data *bd)
 {
 	/* add pll init code here */
 	return 0;