ipq806x: update target to v3.18

Patches in the ipq806x/patches folder were out of tree in v3.14. The
newest patch at the time was from June, so we can safely assume that
either the patches have been merged, or they have been rejected for
a good reason. If patches are seen missing, we'll cherry-pick them
on a per-needed basis.

This new kernel have been tested on AP148, which seems to works fine.

Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44386 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 61 deletions

diff --git a/target/linux/ipq806x/patches/0030-pinctrl-msm-Replace-lookup-tables-with-math.patch b/target/linux/ipq806x/patches/0030-pinctrl-msm-Replace-lookup-tables-with-math.patch
deleted file mode 100644
index 6bc94affdb..0000000000
--- a/target/linux/ipq806x/patches/0030-pinctrl-msm-Replace-lookup-tables-with-math.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-From e34d9fdac8182f6ce8933501fea6e84664060bf0 Mon Sep 17 00:00:00 2001
-From: Stephen Boyd <sboyd@codeaurora.org>
-Date: Thu, 6 Mar 2014 22:44:44 -0800
-Subject: [PATCH 030/182] pinctrl: msm: Replace lookup tables with math
-
-We don't need to waste space with these lookup tables, just do
-the math directly.
-
-Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
-Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
-Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
----
- drivers/pinctrl/pinctrl-msm.c |   14 ++++++++------
- 1 file changed, 8 insertions(+), 6 deletions(-)
-
---- a/drivers/pinctrl/pinctrl-msm.c
-+++ b/drivers/pinctrl/pinctrl-msm.c
-@@ -258,8 +258,10 @@ static int msm_config_set(struct pinctrl
- #define MSM_PULL_DOWN	1
- #define MSM_PULL_UP	3
- 
--static const unsigned msm_regval_to_drive[] = { 2, 4, 6, 8, 10, 12, 14, 16 };
--static const unsigned msm_drive_to_regval[] = { -1, -1, 0, -1, 1, -1, 2, -1, 3, -1, 4, -1, 5, -1, 6, -1, 7 };
-+static unsigned msm_regval_to_drive(u32 val)
-+{
-+	return (val + 1) * 2;
-+}
- 
- static int msm_config_group_get(struct pinctrl_dev *pctldev,
- 				unsigned int group,
-@@ -296,7 +298,7 @@ static int msm_config_group_get(struct p
- 		arg = arg == MSM_PULL_UP;
- 		break;
- 	case PIN_CONFIG_DRIVE_STRENGTH:
--		arg = msm_regval_to_drive[arg];
-+		arg = msm_regval_to_drive(arg);
- 		break;
- 	default:
- 		dev_err(pctrl->dev, "Unsupported config parameter: %x\n",
-@@ -349,10 +351,10 @@ static int msm_config_group_set(struct p
- 			break;
- 		case PIN_CONFIG_DRIVE_STRENGTH:
- 			/* Check for invalid values */
--			if (arg >= ARRAY_SIZE(msm_drive_to_regval))
-+			if (arg > 16 || arg < 2 || (arg % 2) != 0)
- 				arg = -1;
- 			else
--				arg = msm_drive_to_regval[arg];
-+				arg = (arg / 2) - 1;
- 			break;
- 		default:
- 			dev_err(pctrl->dev, "Unsupported config parameter: %x\n",
-@@ -531,7 +533,7 @@ static void msm_gpio_dbg_show_one(struct
- 	pull = (ctl_reg >> g->pull_bit) & 3;
- 
- 	seq_printf(s, " %-8s: %-3s %d", g->name, is_out ? "out" : "in", func);
--	seq_printf(s, " %dmA", msm_regval_to_drive[drive]);
-+	seq_printf(s, " %dmA", msm_regval_to_drive(drive));
- 	seq_printf(s, " %s", pulls[pull]);
- }
-