Update camera rates to improve latency and quality

config/pine64,pinephone-1.0.ini

@@ -7,11 +7,11 @@ driver=ov5640
 media-driver=sun6i-csi
 capture-width=2592
 capture-height=1944
-capture-rate=15
+capture-rate=10
 capture-fmt=BGGR8
 preview-width=1280
 preview-height=720
-preview-rate=30
+preview-rate=20
 preview-fmt=BGGR8
 rotate=270
 colormatrix=1.384,-0.3203,-0.0124,-0.2728,1.049,0.1556,-0.0506,0.2577,0.8050

config/pine64,pinephone-1.1.ini

@@ -7,11 +7,11 @@ driver=ov5640
 media-driver=sun6i-csi
 capture-width=2592
 capture-height=1944
-capture-rate=15
+capture-rate=10
 capture-fmt=BGGR8
 preview-width=1280
 preview-height=720
-preview-rate=30
+preview-rate=20
 preview-fmt=BGGR8
 rotate=270
 colormatrix=1.384,-0.3203,-0.0124,-0.2728,1.049,0.1556,-0.0506,0.2577,0.8050

config/pine64,pinephone-1.2.ini

@@ -7,11 +7,11 @@ driver=ov5640
 media-driver=sun6i-csi
 capture-width=2592
 capture-height=1944
-capture-rate=15
+capture-rate=10
 capture-fmt=BGGR8
 preview-width=1280
 preview-height=720
-preview-rate=30
+preview-rate=20
 preview-fmt=BGGR8
 rotate=270
 mirrored=false

config/pine64,pinetab.ini

@@ -7,11 +7,11 @@ driver=ov5640
 media-driver=sun6i-csi
 capture-width=2592
 capture-height=1944
-capture-rate=15
+capture-rate=10
 capture-fmt=BGGR8
 preview-width=1280
 preview-height=720
-preview-rate=30
+preview-rate=20
 preview-fmt=BGGR8
 rotate=270
 colormatrix=1.384,-0.3203,-0.0124,-0.2728,1.049,0.1556,-0.0506,0.2577,0.8050