i2c: Add I2C_AQ_NO_REP_START adapter quirk

stable inclusion
from stable-5.10.38
commit 2c098ad786d36a7e0027f3f33330b07a39de3ea6
bugzilla: 51875
CVE: NA

--------------------------------

[ Upstream commit aca01415 ]

This quirk signifies that the adapter cannot do a repeated
START, it always issues a STOP condition after transfers.
Suggested-by: NWolfram Sang <wsa@kernel.org>
Signed-off-by: NBence Csókás <bence98@sch.bme.hu>
Signed-off-by: NWolfram Sang <wsa@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NChen Jun <chenjun102@huawei.com>
Acked-by: NWeilong Chen <chenweilong@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

include/linux/i2c.h

@@ -687,6 +687,8 @@ struct i2c_adapter_quirks {
 #define I2C_AQ_NO_ZERO_LEN_READ		BIT(5)
 #define I2C_AQ_NO_ZERO_LEN_WRITE	BIT(6)
 #define I2C_AQ_NO_ZERO_LEN		(I2C_AQ_NO_ZERO_LEN_READ | I2C_AQ_NO_ZERO_LEN_WRITE)
+/* adapter cannot do repeated START */
+#define I2C_AQ_NO_REP_START		BIT(7)
 
 /*
  * i2c_adapter is the structure used to identify a physical i2c bus along