temp/libcamera: Apply s5kjn1 CCM tuning to imx376 as well

It's far from perfect but better than the default. Most importantly it
gives users of the OP6 - one of the most popular devices - an impression of
where libcamera development is heading - and an incentive to help/play
around with tuning.

Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/8992>

temp/libcamera/APKBUILD

@@ -3,7 +3,7 @@ maintainer="Robert Mader <robert.mader@collabora.com>"
 pkgname=libcamera
 _pkgver=0.7.2
 pkgver=9999$_pkgver
-pkgrel=0
+pkgrel=1
 pkgdesc="Linux camera framework"
 url="https://libcamera.org/"
 arch="all"
@@ -179,7 +179,7 @@ eef5e38efc874f2049d17f08b04d9f21c3e4616f66873358cd2c446e651f78d6952ae25ee13a6ef9
 55dab9dcb9b1982143b9d63e4e51138c5bffd7c8f4a8e4e122750b3ad9d475446956bc297d9f564819ade4be75a575d06633a064e14f8ba3ef77986783c5f067  imx355.yaml
 285c6d0d712df341c0117c3762ddc139f53f44e6be36c3388d1a62696429175e2916f392163131e21f410c3676f02f5d125f375171f45f8d82ad278aa5076c62  imx363.yaml
 2ee566653b17d565d2c0de67cbe6ebad25df5aac6051cad78e6bae52016fa2ca0247e964d735ac776b3e0bd447ead9c4fcb26cd7629228cdba3ceb91b46f378f  imx371.yaml
-2ee566653b17d565d2c0de67cbe6ebad25df5aac6051cad78e6bae52016fa2ca0247e964d735ac776b3e0bd447ead9c4fcb26cd7629228cdba3ceb91b46f378f  imx376.yaml
+55dab9dcb9b1982143b9d63e4e51138c5bffd7c8f4a8e4e122750b3ad9d475446956bc297d9f564819ade4be75a575d06633a064e14f8ba3ef77986783c5f067  imx376.yaml
 2ee566653b17d565d2c0de67cbe6ebad25df5aac6051cad78e6bae52016fa2ca0247e964d735ac776b3e0bd447ead9c4fcb26cd7629228cdba3ceb91b46f378f  imx519.yaml
 55dab9dcb9b1982143b9d63e4e51138c5bffd7c8f4a8e4e122750b3ad9d475446956bc297d9f564819ade4be75a575d06633a064e14f8ba3ef77986783c5f067  imx858.yaml
 2ee566653b17d565d2c0de67cbe6ebad25df5aac6051cad78e6bae52016fa2ca0247e964d735ac776b3e0bd447ead9c4fcb26cd7629228cdba3ceb91b46f378f  s5k3l6xx.yaml

temp/libcamera/imx376.yaml

@@ -6,6 +6,37 @@ algorithms:
   - BlackLevel:
       blackLevel: 4096
   - Awb:
+  - Ccm:
+      # copied from s5kjn1.yaml
+      ccms:
+        - ct: 2676
+          ccm: [ 2.02152, -0.41859, -0.60292,
+                -0.59481,  2.21509, -0.62029,
+                -0.44029, -1.16865,  2.60894 ]
+        - ct: 2710
+          ccm: [ 2.01597, -0.46478, -0.55119,
+                -0.59047,  2.14717, -0.55671,
+                -0.40793, -1.19946,  2.60739 ]
+        - ct: 2719
+          ccm: [ 1.99894, -0.41626, -0.58268,
+                -0.59321,  2.18167, -0.58846,
+                -0.42518, -1.21384,  2.63903 ]
+        - ct: 2867
+          ccm: [ 1.95177, -0.35904, -0.59274,
+                -0.44282,  1.97362, -0.53079,
+                -0.49059, -1.35379,  2.84439 ]
+        - ct: 3474
+          ccm: [ 1.97712, -0.60854, -0.36858,
+                -0.47723,  1.91142, -0.43418,
+                -0.23092, -0.72246,  1.95339 ]
+        - ct: 3761
+          ccm: [ 2.29903, -0.94652, -0.35251,
+                -0.51661,  1.90311, -0.38651,
+                -0.25114, -0.67501,  1.92615 ]
+        - ct: 6890
+          ccm: [ 1.93867, -0.67486, -0.26381,
+                -0.43049,  2.00702, -0.57652,
+                -0.15696, -0.51345,  1.67041 ]
   - Adjust:
   - Agc:
 ...