[TD-5555] <docs>: remove arm32 official support for server side.

documentation20/cn/02.getting-started/docs.md

@@ -179,16 +179,14 @@ taos> select avg(current), max(voltage), min(phase) from test.d10 interval(10s);
 |                | **CentOS 6/7/8** | **Ubuntu 16/18/20** | **Other Linux** | **统信 UOS** | **银河/中标麒麟** | **凝思 V60/V80** | **华为 EulerOS** |
 | -------------- | --------------------- | ------------------------ | --------------- | --------------- | ------------------------- | --------------------- | --------------------- |
 | X64            | ●                     | ●                        |                 | ○               | ●                         | ●                     | ●                     |
-| 树莓派 ARM32    |                       | ●                        | ●               |                 |                           |                       |                       |
 | 龙芯 MIPS64     |                       |                          | ●               |                 |                           |                       |                       |
 | 鲲鹏 ARM64      |                       | ○                        | ○               |                 | ●                         |                       |                       |
 | 申威 Alpha64    |                       |                          | ○               | ●               |                           |                       |                       |
 | 飞腾 ARM64      |                       | ○ 优麒麟                  |                 |                 |                           |                       |                       |
 | 海光 X64        | ●                     | ●                        | ●               | ○               | ●                         | ●                     |                       |
-| 瑞芯微 ARM64/32 |                       |                          | ○               |                 |                           |                       |                       |
-| 全志 ARM64/32   |                       |                          | ○               |                 |                           |                       |                       |
-| 炬力 ARM64/32   |                       |                          | ○               |                 |                           |                       |                       |
-| TI ARM32       |                       |                          | ○               |                 |                           |                       |                       |
+| 瑞芯微 ARM64    |                       |                          | ○               |                 |                           |                       |                       |
+| 全志 ARM64      |                       |                          | ○               |                 |                           |                       |                       |
+| 炬力 ARM64      |                       |                          | ○               |                 |                           |                       |                       |
 | 华为云 ARM64    |                       |                          |                 |                 |                           |                       | ●                     |
 
 注： ● 表示经过官方测试验证， ○ 表示非官方测试验证。

documentation20/en/02.getting-started/docs.md

@@ -188,16 +188,14 @@ List of platforms supported by TDengine server
 |                    | **CentOS 6/7/8** | **Ubuntu 16/18/20** | **Other Linux** | UnionTech UOS | NeoKylin | LINX V60/V80 |
 | ------------------ | ---------------- | ------------------- | --------------- | ------------- | -------- | ------------ |
 | X64                | ●                | ●                   |                 | ○             | ●        | ●            |
-| Raspberry ARM32    |                  | ●                   | ●               |               |          |              |
 | Loongson MIPS64    |                  |                     | ●               |               |          |              |
 | Kunpeng ARM64      |                  | ○                   | ○               |               | ●        |              |
 | SWCPU Alpha64      |                  |                     | ○               | ●             |          |              |
 | FT ARM64           |                  | ○Ubuntu Kylin       |                 |               |          |              |
 | Hygon X64          | ●                | ●                   | ●               | ○             | ●        | ●            |
-| Rockchip ARM64/32  |                  |                     | ○               |               |          |              |
-| Allwinner ARM64/32 |                  |                     | ○               |               |          |              |
-| Actions ARM64/32   |                  |                     | ○               |               |          |              |
-| TI ARM32           |                  |                     | ○               |               |          |              |
+| Rockchip ARM64     |                  |                     | ○               |               |          |              |
+| Allwinner ARM64    |                  |                     | ○               |               |          |              |
+| Actions ARM64      |                  |                     | ○               |               |          |              |
 
 Note: ● has been verified by official tests; ○ has been verified by unofficial tests.