msm: camera: Discontinue use of clk_set_min_rate()

Support for the proprietary clk_set_min_rate() will soon be removed.
Move away from it. Call clk_set_rate() directly with an exact rate
where possible, and use clk_round_round() in conjunction with
clk_set_rate() when an exact rate is not known.

Change-Id: I030c93c976f516a3ec91844ce2e5d752f56cdb9a
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
diff --git a/arch/arm/mach-msm/clock-7x30.c b/arch/arm/mach-msm/clock-7x30.c
index a478b6f..a45c242 100644
--- a/arch/arm/mach-msm/clock-7x30.c
+++ b/arch/arm/mach-msm/clock-7x30.c
@@ -2316,7 +2316,7 @@
 static DEFINE_CLK_PCOM(p_grp_2d_clk, GRP_2D_CLK, CLKFLAG_SKIP_AUTO_OFF);
 static DEFINE_CLK_PCOM(p_grp_2d_p_clk, GRP_2D_P_CLK, CLKFLAG_SKIP_AUTO_OFF);
 static DEFINE_CLK_PCOM(p_hdmi_clk, HDMI_CLK, CLKFLAG_SKIP_AUTO_OFF);
-static DEFINE_CLK_PCOM(p_jpeg_clk, JPEG_CLK, 0);
+static DEFINE_CLK_PCOM(p_jpeg_clk, JPEG_CLK, CLKFLAG_MIN);
 static DEFINE_CLK_PCOM(p_jpeg_p_clk, JPEG_P_CLK, 0);
 static DEFINE_CLK_PCOM(p_lpa_codec_clk, LPA_CODEC_CLK, CLKFLAG_SKIP_AUTO_OFF);
 static DEFINE_CLK_PCOM(p_lpa_core_clk, LPA_CORE_CLK, CLKFLAG_SKIP_AUTO_OFF);