Update drv_st7735.c #4762

Job	Run time
Prepare CI Environment	3m 7s
Build IDF (OpenESP32)	3m 33s
Build (OpenBK7231T)	3m 13s
Build IDF (OpenESP32C3)	3m 51s
Build Simulator	1m 13s
Build IDF (OpenESP32C2)	3m 40s
Build (OpenBK7231N)	2m 37s
Build IDF (OpenESP32C6)	4m 15s
Build (OpenXR809)	3m 12s
Build IDF (OpenESP32S3)	5m 1s
Build (OpenBL602)	3m 15s
Build IDF (OpenESP32S2)	3m 22s
Build (OpenW800)	3m 5s
Build (OpenW600)	2m 26s
Build (OpenLN882H)	2m 28s
Semantic Release Images and Artifacts	0s
	48m 18s

Provide feedback