Merge branch 'contrib/github_pr_9119' into 'master'

Fix the PARALLEL_LINES size of the tjpgd example to ensure that esp32c2 can also be used normally (GitHub PR)

Closes IDFGH-7559 and IDFGH-7549

See merge request espressif/esp-idf!18448

examples/peripherals/lcd/tjpgd/main/lcd_tjpgd_example_main.c

@@ -20,7 +20,7 @@
 // To speed up transfers, every SPI transfer sends a bunch of lines. This define specifies how many.
 // More means more memory use, but less overhead for setting up / finishing transfers. Make sure 240
 // is dividable by this.
-#define PARALLEL_LINES 16
+#define PARALLEL_LINES 12
 // The number of frames to show before rotate the graph
 #define ROTATE_FRAME   30